1. Introduction

1.1 About OLM

Oregon Lightweight Moto (OLM) organizes lightweight motorcycle racing at the MAC track in McMinnville, Oregon, in partnership with the Portland Karting Association (PKA). OLM welcomes all skill levels, from first-time racers to experienced competitors.

This rulebook covers the rules and procedures for OLM race events only. Practice days are governed separately; see portlandkarting.com/practice for practice day information and requirements.

1.2 Licensing and Age Requirements

No racing license is required to participate in OLM events. All skill levels are welcome, and first-time racers are encouraged to join us.

Riders must be at least 8 years old to compete. Minors must have a parent or guardian present at all times during the event.

1.3 Resources

2. Race Classes

OLM race classes are divided into two categories: championship classes, which are defined by motorcycle type and displacement, and skill-based classes, which are defined by rider experience level.

Riders may enter multiple championship classes on the same motorcycle, provided the motorcycle meets the requirements for each class entered. For example, a rider with an eligible supermoto bike could enter both Supermoto and Open.

Championship Classes

2.1 Open Mini

a. Displacement limits:

  • 4-stroke 2-valve air- or air-oil cooled: 230cc

  • 4-stroke 4-valve air- or air-oil cooled: 190cc

  • 4-stroke water-cooled: 150cc

  • 2-stroke air-cooled: 125cc

  • 2-stroke water-cooled: 105cc

b. Unlimited modifications within Section 3 (Motorcycles Technical Requirements).

c. Aligns with NWMM Open Mini.

Example bikes: Ohvale GP-0 160/190, Ohvale GP-2 160/190, Honda CRF150R, KTM 85 SX.

2.2 Supermoto

a. Displacement limits:

  • Up to 510cc single-cylinder, four-stroke

  • Up to 300cc single-cylinder, two-stroke

b. Unlimited modifications within Section 3 (Motorcycles Technical Requirements).

Example bikes: Suzuki DRZ400SM, Honda CRF450L, Yamaha WR450F, KTM/Husqvarna 450, Ducati Desmo 450 MX, KTM 500 EXC-F, Husqvarna FE 501, GasGas EC 500, KTM 300 EXC, Husqvarna TE 300, Yamaha YZ250X.

2.3 Lightweight Superbike

a. Displacement limits:

  • Up to 250cc single-cylinder, two-stroke

  • Up to 300cc multi-cylinder, four-stroke

  • Up to 500cc twin-cylinder, four-stroke

  • Up to 600cc single-cylinder, four-stroke

b. Motorcycles must have clip-on style handlebars.

c. All motorcycles with straight-across handlebars must have been sold as DOT street legal in the USA with an OEM wet weight of 280 lbs or more.

d. Unlimited modifications within Section 3 (Motorcycles Technical Requirements).

Example bikes: Kawasaki Ninja 300/400, Yamaha R3, Honda CBR300R, KTM RC390, Aprilia RS125.

2.4 Formula 125

a. Displacement limits:

  • 4-stroke air-cooled: 125cc
  • 4-stroke water cooled: 75cc
  • 2-stroke air-cooled: 80cc
  • 2-stroke water cooled up to 65cc

b. Unlimited modifications within Section 3 (Motorcycles Technical Requirements).

Example bikes: Ohvale GP-0 110, Honda Grom, Kawasaki Z125 Pro, Kawasaki KX65.

2.5 Open

a. Motorcycle must meet Open Mini, Supermoto, or Lightweight Superbike class rules.

b. Unlimited modifications within Section 3 (Motorcycles Technical Requirements).

Skill-Based Classes

Skill-based classes do not have a season championship. Riders who have moved up from Beginner compete alongside veteran racers in a supportive environment to develop racing skills. Riders in championship classes are encouraged to also race Intermediate. Progression from Intermediate to championship classes is at the rider's discretion. Skill-based classes are self-assigned based on a rider's perceived level of comfort and skill.

2.6 Intermediate Mini

a. Any rider on a motorcycle that is eligible for Open Mini.

2.7 Intermediate Maxi

a. Any rider on a motorcycle that is eligible for Supermoto or Lightweight Superbike.

2.8 Beginner

a. Any rider who has not previously competed in the Open or Intermediate classes.

b. Any motorcycle that is eligible for any other OLM class.

c. This class is the starting point for all riders new to OLM, regardless of street or track day experience. It provides a fun, supportive introduction to competitive racing.

d. Riders will be moved up to Intermediate if they record a lap time under 1:00 or at the sole discretion of Race Direction.

e. Riders who have previously competed in Open or Intermediate classes are not permitted to enter the Beginner class.

2.9 Junior

a. Any rider under age 16 on a motorcycle eligible for Open Mini.

b. Junior is a championship class with its own grid; Junior riders do not grid with Open Mini or Intermediate Mini.

c. Modifications follow the Open Mini rules in Section 2.1 and Section 3 (Motorcycles Technical Requirements).

3. Motorcycles Technical Requirements

3.1 Fluids

a. No visible oil or fluid leaks.

b. Oil drain bolts must be secured with safety wire or silicone. Oil fill plugs must be secured with safety wire, silicone, or a safety clip.

c. External oil filters must be securely safety wired. If no wiring feature is present on the filter case, a hose clamp around the body of the filter with safety wire to a hard point on the engine or chassis can be used.

d. Oil filter cover bolts for internal oil filters must be safety wired.

e. Only water, Water Wetter, VP Stay Frosty, Silkolene Pro CCA, and Evans Trackwater are allowed as coolants for water-cooled motorcycles. No glycol-based coolants of any kind will be permitted. Engine Ice is not permitted.

f. Vent and overflow lines for oil and fuel (NOT coolant) must be routed to a catch can or to the airbox. Catch cans must be at least 6oz in size and made of metal or plastic; no glass or paper catch cans are permitted.

3.2 Controls

a. The throttle must operate smoothly with a positive return to idle when released, meaning the throttle snaps back to idle immediately.

b. The motorcycle must have an operational kill switch.

c. Front and rear brakes must be operational.

3.3 Tires and Wheels

a. Tires must be in good condition. No "knobbies".

b. Spoked wheels must have no missing, broken, or loose spokes.

3.4 Lights and Mirrors

a. All lights, turn signals, and reflectors must be fully taped over. No light may be visible through the tape under any conditions.

b. Mirrors must be removed.

3.5 Noise

a. OLM will be using the SAE J2825 method of sound testing motorcycles, and bikes found to be over the 92 db limit at idle will not be allowed on the MAC track. Megaphone exhausts, open pipes, or exhausts without baffles or packing will not pass sound check. Please repack your mufflers frequently if you ride at the MAC, as muffler packing degrades over time. Help us keep bikes at the MAC by meeting the sound limits and keeping us riding at the MAC.

3.6 Protection

a. Foot peg sliders are required for any motorcycle with off road style foot pegs. Foot peg sliders should be hard, smooth plastic. Metal sliders and fabric wraps are not acceptable.

b. Front and rear axle sliders are required on all supermoto-style motorcycles, including Supermoto class and supermoto-configured Open Mini bikes.

c. Motorcycles with flat, motocross, or supermoto-style handlebars must have handguards or bark busters installed.

d. All handlebars must have plugged ends. No open or hollow bar ends are permitted.

e. All brake and clutch levers must have a ball or rounded end. Levers with sharp or broken ends are not permitted.

f. Any motorcycles with kickstands that are inside the line of ground impact (DRZ-400, Honda XRs, etc.) must have those kickstands removed. Kickstands that do not pose an impact risk (Beta, KTM, Husqvarna) must be securely retained in the raised position. If in doubt, the kickstand should be removed.

3.7 Fuels

a. Gasoline-based fuels only. No methanol, nitromethane, propane, or similar. All fuels must be available for retail purchase in the USA.

3.8 Engines

a. No turbocharging, supercharging, nitrous oxide, or other power adders are permitted without express permission from Race Direction.

3.9 Equipment Removal

The following equipment must be removed from all motorcycles: tool kit, license plate and bracket, and center stand.

3.10 Cameras

Cameras are not permitted to be mounted anywhere on a rider’s body. Cameras may be mounted on the motorcycle. Cameras must be securely attached with a safety tether that will prevent detachment in a crash.

3.11 Other

a. All modifications must be performed in a safe, workmanlike manner. Any and all modifications must be determined safe by the technical inspector.

b. Electric motorcycles: Electric motorcycles are not allowed at the MAC track at this time.

c. Riders with questions regarding the legality of any modification should contact the Board at board@portlandkarting.com PRIOR to the race season. The series is a place for amateur competition, and these technical rules are intended to limit the cost of racing competitively in the series and help the organization provide a track environment that is safe and consistent.

3.12 Recommendations

The following are not required but are strongly recommended for safety:

a. Safety wiring brake caliper bolts.

b. A front brake lever guard. Brake lever guards prevent accidental brake application during contact with other riders.

c. Removal of headlight, reflectors, turn signals, taillight and assembly, horn, and side stand.

4. Racer Gear Requirements

Riders are required to wear the following at all times while on the track:

  • Full-face helmet (Snell M2015+ or ECE 22.05+)
  • Eye protection
  • Leather or textile gloves with a leather palm
  • Motorcycle boots covering the ankles
  • Riding suit with full-body coverage (no exposed skin)
  • Spine protection

Riders are solely responsible for wearing adequate safety equipment and for protecting themselves against injury while competing. Race Direction may remove a rider from competition at any time for safety-related reasons.

4.1 Helmet

a. Riders must wear a full-face helmet. Flip-up and modular helmets are not permitted.

b. Helmets must be certified to at least one of the following standards: Snell M2015 or newer, or ECE 22.05 or newer. Helmets that do not meet these certifications may be approved on a case-by-case basis by Race Direction.

c. No electronics of any kind are permitted within or on the helmet, including but not limited to cameras, heads-up displays, or audio devices.

d. Helmets showing significant scratches, cracks, or any evidence of impact are not permitted.

4.2 Eye Protection

Eye protection is required at all times on track. A face shield integrated with a full-face helmet, or goggles worn with a dirt bike helmet, satisfies this requirement. Face shields must be down at all times.

4.3 Gloves

a. Riders must wear leather gloves designed for motorcycle use.

b. Gloves must have at least one retention device (strap or closure) at the wrist to prevent the glove from coming off in a crash.

c. Gloves must be worn fully secured at all times while on track.

4.4 Boots

a. Riders must wear motorcycle boots with a secure closure; slip-on boots are not permitted.

b. Boots must cover the ankles and substantially overlap the suit legs, either inside or outside the pants.

4.5 Spine Protection

a. Spine protection is required.

b. Spine protectors must be constructed of impact-resistant material.

4.6 Riding Suits

a. Riders must wear a riding suit that provides full-body coverage. No exposed skin is permitted below the rider's neck. Acceptable suits are:

  • One-piece leather suit
  • Two-piece leather suit
  • One-piece textile suit
  • Two-piece textile suit

b. All two-piece suits must zip together with a 270-degree or greater zipper and be worn as a single garment.

c. Textile suits must be designed for motorcycle use and include armor covering the chest, shoulders, back, arms, and knees.

d. Motocross gear (jersey, pants) may be used as a riding suit only when worn with the armor coverage required in 4.6.c.

e. All riding suits must be worn as intended by the manufacturer and must remain fully secured while on track.

f. Riders are responsible for ensuring all protective equipment fits properly before entering the track.

4.7 Recommendations

The following are not required but are strongly recommended:

a. Full gauntlet-style gloves.

b. Motocross, Supermoto, or road-racing boots.

c. One-piece leather race suit.

d. FIM FRHPhe-01 or newer helmet certification.

e. CE EN1621-2 Level 2 spine protector.

5. Race Day Agenda

5.1 Registration

a. Racers must check in at Registration immediately upon arrival. Racers are expected to have registered online and to know which class or classes they intend to compete in prior to checking in.

b. Crew members and spectators must also check in at Registration upon arrival if they will be in the hot pit area.

c. All individuals in the pit area must wear a wristband issued at Registration. Individuals without a wristband will not be permitted in the pit area.

5.2 Technical Inspection

a. Motorcycles without a tech sticker for the event will not be permitted on track.

b. Once racers have completed registration, they must present their motorcycle for Technical Inspection at the designated technical inspection area.

c. Technical Inspectors will examine each motorcycle for compliance with the technical requirements outlined in Section 3 and either approve it for competition or require corrections prior to approval; Technical Inspectors have final authority to determine whether a motorcycle meets technical requirements and is safe to race, and motorcycles that cannot be made race-ready before the start of competition will not be permitted on track.

d. Motorcycles that pass Technical Inspection will receive a tech sticker for that event.

5.3 Racer's Meeting

a. All racers must attend the Racer's Meeting held before the first on-track session of the day. Racers who do not attend may not be permitted to participate on track. Any allowance to participate after missing the meeting is at the sole discretion of the Race Director.

b. The Racer's Meeting covers procedures, schedules, safety, and track conditions.

c. Crew members and spectators are encouraged to attend to build familiarity with the track and event procedures.

5.4 Practice

a. Practice will be the first on-track sessions of the day and will typically last between 30 minutes and 2 hours. Practice is intended to allow racers to familiarize themselves with the track layout, conditions, as well as entry and exit procedures.

b. Practice sessions may be divided into groups, with group assignment, session order, and duration designated by Race Direction.

c. All racers are expected to complete at least one flying lap on each motorcycle they plan to race that day to verify transponder operation for timing and scoring and to identify any motorcycle equipment issues.

5.5 Starting Grids

a. Starting grids will be posted after registration closes and before the first race, based on the grid rules in Section 8.6.

b. Racers are responsible for knowing their grid position once posted; racers who do not know their grid position when called may be directed to the back of the grid by the Starter.

5.6 Races

On-track conduct, procedures, and requirements during races are governed by Section 6 (On-Track Procedures) of this rulebook.

5.7 Awards

a. The awards ceremony will take place approximately one hour after racing has concluded.

b. All racers, crew members, and spectators are encouraged and welcome to attend.

5.8 Packing Up

a. All participants must vacate the facility by the time announced at the Racer's Meeting unless other arrangements have been made with OLM staff.

b. All trash must be disposed of properly. Used oil, coolant, and other fluids must be removed from the facility and disposed of appropriately. Do not pour fluids on the ground or leave them behind. Tires are not allowed to be thrown away in the dumpster.

c. All items brought into the pit or paddock areas must be removed.

d. Overnight camping is permitted only with prior approval from OLM staff.

6. On-Track Procedures

6.1 Staging

a. Racers are responsible for being ready when their session or race is called. Courtesy calls may be made but are not guaranteed.

b. Racers who do not exit the pits within 60 seconds of being released by the Pit Boss may be moved to the back of the grid or not permitted to start the race, at the discretion of Race Direction.

6.2 Gridding

a. Racers must know their assigned grid position (see Section 5.5) and line up with the front tire aligned with the designated grid mark.

b. In the event of a dispute or conflict over a grid position, the Starter will direct all involved racers to start from the back of the grid.

6.3 Starting Procedure

a. Once gridded, the Starter will visually confirm each racer's readiness.

b. After all racers are confirmed ready, the Starter will exit the track and initiate the start.

c. The race is considered to have begun when the official starting signal is given:

  • Flag start: The race begins when the green flag leaves the Starter's hand.

  • Light start: The race begins when the red light goes out.

6.3.1 False Start

a. A false start occurs when a racer moves forward from their grid position while the start is imminent but before the official starting signal is given.

b. The penalty for a false start is starting from the back of the grid.

c. All other racers must continue to wait for the official starting signal. The race will proceed normally once the signal is given.

6.3.2 Failure to Start (Before the Start Signal)

a. A failure to start occurs when a racer experiences a problem before the official starting signal is given, requiring the start to be delayed.

b. A racer experiencing a failure to start must immediately signal by raising and waving a hand.

c. The racer will be allowed up to 30 seconds to remedy the issue.

d. If the issue is not resolved within 30 seconds, the racer will be instructed to exit the track and the race will start without them.

6.3.3 Failure to Launch (After the Start Signal)

a. A failure to launch occurs when the official starting signal has been given, but a racer's motorcycle stalls or otherwise fails to move as the race begins.

b. The racer will be allowed up to 30 seconds to restart their motorcycle and safely rejoin the race.

c. If the motorcycle cannot be restarted within 30 seconds, the Starter will direct the racer off the racing surface to a safe off-track location.

6.4 Caution

Cautions will be signaled by yellow lights or yellow flags at corner stations. Riders must be cautious, maintain control, and be prepared to alter their line to avoid hazards. See Section 7.2.

6.5 Stop Race

A red flag or red light signals a race stop. See Section 7.3 for the red flag procedure.

6.6 Last Lap

See Section 7.4. The white flag is discretionary and may not always be displayed. Racers should race to the checkered flag and not rely on seeing a white flag.

6.7 End of Race

a. After receiving the checkered flag (see Section 7.5), racers must continue at race pace through the next corner, then gradually slow and proceed around the circuit to pit exit.

b. Cutting the course or taking a "victory lap" is not permitted.

6.8 Entering and Exiting the Track

a. The pit area includes all paved surfaces adjacent to the track used for staging, parking, and servicing motorcycles. During races, the pit area is considered cold and is not part of the racing surface.

b. The pit area speed limit is 5 mph at all times.

c. Track entry and exit procedures vary by facility and will be reviewed during the Racer's Meeting.

d. When exiting the track during active sessions (hot track / green flag):

  • Racers must signal by raising a left hand one corner before pit entry

  • Racers must stay off the racing line in the final corner before pit entry

  • Racers must slow gradually before exiting the track

e. Once on pit lane, racers must reduce speed to walking pace through the pits.

6.9 After a Crash

A crash is defined as any incident where the motorcycle's handlebars contact the ground. This includes tip-overs, low sides, and highsides.

a. The rider must be evaluated by on-site medical staff and cleared to continue before returning to the track.

b. The motorcycle must pass Technical Inspection before the rider is permitted back on track.

c. Riders involved in a crash should report to the nearest corner marshal or race official and follow their instructions.

6.10 Cold Track Rule

a. Unless the track has been declared hot for practice or racing, motorcycles may not be ridden on the racing surface or in the pit area.

b. Engine start-up is permitted for verification purposes only.

c. Riding a motorcycle when the track is cold is strictly prohibited.

7. Flags

7.1 Green Flag

Used to signal a live track and also used for starts.

7.2 Yellow Flag

Used to signal a hazardous situation on the track.

a. Standing yellow flag: Caution ahead be prepared for changing conditions.

b. Waving yellow flag: Immediate danger ahead.

c. Riders who take advantage of a yellow flag situation to gain positions may be penalized at the discretion of Race Direction.

7.3 Red Flag

Used to stop an event before the race is over due to a hazard. When a red flag or red light is displayed, racers must immediately:

  • Raise a hand to acknowledge the red flag and signal slowing to riders behind
  • Reduce speed in a controlled and predictable manner while continuing to move briskly
  • Cease racing and passing
  • Continue around the track to the normal pit exit location without stopping on the racing surface, passing, or course cutting
  • Unless otherwise directed, exit the track, proceed through the hot pit to the track entrance gate, and wait for instructions from the Pit Boss

See Section 8.4 for restart and scoring rules.

7.4 White Flag

Used to signal the final lap of the race. The white flag is discretionary and may not always be displayed. Racers should race to the checkered flag and not rely on seeing a white flag.

7.5 Checkered Flag

Used to signal the end of a race. Races are not over until either the checkered flag or red flag is displayed.

7.6 Meatball Flag (Black Flag with Orange Circle)

Used to signal a mechanical problem requiring the rider to immediately leave the racing surface. The flag will be displayed while pointing at the racer in question.

a. The indicated rider must safely and immediately exit the track at the nearest opportunity and proceed to the pits.

b. Reasons for a meatball flag include mechanical problems, leaking fluid, loose bodywork, or any other condition that poses a safety risk to the rider or others.

c. The rider must have the issue resolved and the motorcycle re-teched before returning to the track.

d. Ignoring a meatball flag will be treated as ignoring a black flag.

7.7 Black Flag

Used to signal a conduct violation or disqualification. Corner workers or the Race Director will wave the flag while pointing at the racer in question.

a. The indicated rider must complete the current lap, then exit the track and report to Race Direction in the pits.

b. Reasons for a black flag include riding that Race Direction considers dangerous or unsportsmanlike, or other rule violations.

c. When shown the black flag, the racer must remain in the pits until the Race Director addresses the situation.

d. Ignoring a black flag results in forfeiture of the race, a DNF in scoring, and possible additional penalties at the discretion of Race Direction.

8. Points and Scoring

8.1 Transponders

Mylaps transponders are required for all participants. This transponder must be of the "Kart/Motorcycle" variety. The club has a limited number of transponders available free of charge on race day, but availability is not guaranteed.

8.2 Race Numbers

a. All motorcycles must display race numbers on the front and both sides of the motorcycle.

b. Race numbers must be clearly visible and legible from a distance of at least 50 feet. Recommended minimum sizing is 5" tall on sides and 4" tall on front.

c. Low-contrast color combinations, stylized, decorative, or non-standard fonts, or any other number presentation that reduces legibility are not permitted.

d. Race Direction and Technical Inspection have final authority to determine race number visibility and compliance; motorcycles with race numbers deemed unreadable or non-compliant will not be permitted on track.

e. PKA members may reserve a race number for the season. Reserved numbers carry over from year to year as long as membership remains active. Check the Oregon Lightweight Moto website for current number assignments and availability before committing to a number.

8.3 How Points Are Scored

Points and trophies are awarded based on finishing position. Riders must complete at least one full lap to be scored for a race.

  • Long races (10 laps or more) award full points.
  • Short races (under 10 laps) award half points.

Points by finishing position (long race / short race):

  • 1st: 25 / 15
  • 2nd: 23 / 14
  • 3rd: 21 / 13
  • 4th: 20 / 12
  • 5th: 19 / 11
  • 6th: 18 / 10
  • 7th: 17 / 9
  • 8th: 16 / 8
  • 9th: 15 / 7
  • 10th: 14 / 6
  • 11th: 13 / 5
  • 12th: 12 / 4
  • 13th: 11 / 3
  • 14th: 10 / 2
  • 15th: 9 / 1
  • 16th: 8 / 0
  • 17th: 7 / 0
  • 18th: 6 / 0
  • 19th: 5 / 0
  • 20th: 4 / 0
  • 21st: 3 / 0
  • 22nd: 2 / 0
  • 23rd to 30th: 1 / 0

8.4 Restarts

a. If the race leader has not completed 50% of the scheduled laps, the race will be restarted with a reduced number of laps.

b. If the race leader has completed 50% or more of the scheduled laps, the race is scored as complete and the riders will be scored based on the last lap before the incident.

c. The rider determined to be the cause of the incident will start from the back of the grid in the event of a restart.

d. If the race is declared complete, the rider causing the red flag will be scored last of all bikes still circulating on the last lap that is scored.

8.5 Season Championships

The following are championship classes, with points awarded each event and standings tracked throughout the season: Open Mini, Supermoto, Lightweight Superbike, Formula 125, Open, and Junior.

End of season championships will be awarded to the rider who scores the most points during the season in each championship class.

8.6 Grid Positions

a. Championship classes are gridded by season standings.

b. Skill-based classes are gridded at the discretion of Race Direction.

c. For the first event of the season, all classes are gridded at the discretion of Race Direction.

8.7 Ties

In the event of a tie for a season championship, the tie will be broken by (in order of priority):

a. Most wins in the class

b. Most 2nd place finishes

c. Most 3rd place finishes (continuing through finishing positions as needed)

d. Best finish in the final race of the season

8.8 Penalties

Penalties for violation of the rules in this rulebook include:

a. Docking of one or more positions in a race

b. Race disqualification

c. Event disqualification

d. Immediate ejection from the event

e. Suspension from one or more future events

Penalties will be determined by Race Direction or, in the event of a suspension, the PKA Board. The PKA Board has the final word and there is no appeal process.

8.9 Protests

a. Protests may be filed regarding finishing position disputes, motorcycle technical compliance, or on-track conduct. A racer may only protest another racer if both competed in the same race.

b. Protests must be filed the same day as the race, before the awards ceremony begins.

c. To file a protest, the protesting racer must pay a $20 fee to the Race Director and clearly state the nature of the protest.

d. Protests are limited to visual inspection. No teardown or disassembly of motorcycles will be performed.

e. If the protest is upheld, the $20 fee is returned to the protesting racer. If the protest is denied, the fee is retained by OLM.

f. Race Direction has final authority on all protest decisions.

9. Rider Code of Conduct

9.1 Passing

The passing rider has the responsibility to make the pass clean and safe. Slower riders being passed should hold their line. Moving over for a passing rider is a risky move that may cause an accident; it is the passing rider's responsibility to safely make the pass. Riders in competition are not expected to give up positions to other riders, but line changes intended to block significantly faster riders and aggressive or dangerous block passing may result in penalties from Race Direction or a black flag when seen as unnecessarily rough.

9.2 Being Lapped

Riders being lapped should hold their line and ride predictably. Do not look back or make sudden moves to get out of the way. The passing rider is responsible for making a safe pass.

9.3 Passing Off the Track Surface

a. If a position is gained and not given back, a penalty of 3 finishing positions will be applied.

b. If passing off the track causes a dangerous condition, a penalty of the following can be applied at the discretion of Race Direction:

  • Loss of 3 positions, or

  • Disqualification from results, or

  • Potential ban from series

9.4 Sportsmanship

Riders will always conduct themselves in a sportsmanlike manner on and off the track. Violations of the rider code of conduct are subject to penalties as described in Section 8.8.

9.5 On the Track

Riders must ride in a responsible manner which does not cause danger to other competitors or participants, either on the track or in the pit area. Any infringement of this rule may be penalized. Grievances related to rough riding, on-track incidents, or unsportsmanlike behavior should be reported to Race Direction. Unless otherwise witnessed by race officials or reported to race officials, on-track incidents are assumed to be racing incidents and will not incur any penalties for involved riders, except as noted elsewhere for incidents that result in a red flag.

9.6 Off the Track

The rider is ultimately responsible for the actions of themselves, their pit crew, family, and friends at the track. Misbehavior by any of these may result in a penalty given to the rider.

9.7 Rider and Crew Behavior

Fights, verbal abuse, bullying, or violence of any kind between competitors or spectators, or towards OLM staff, will not be tolerated. Any acts of abuse, bullying, or violence observed during an event are grounds for immediate ejection from the premises and suspension from future events.

9.8 Harassment Policy

OLM is dedicated to providing a harassment-free event for everyone, regardless of gender, gender identity and expression, sexual orientation, disability, physical appearance, body size, race, age or religion. We do not tolerate harassment of event participants or spectators in any form. Event participants violating this policy may be subject to penalties described in Section 8.8. If anyone (riders, spectators, volunteers, or staff) makes anyone feel unsafe or unwelcome, please report it as soon as possible to the Chief Officer or Race Director.

9.9 Pets

The track is not a pet-friendly environment, please think twice before bringing animals. Pets must be kept on a leash at all times. Pet owners are responsible for controlling their pet's behavior at all times. Aggressive animals and pet owners who will not comply with leash policy will be asked to leave the track.

9.10 Intoxicants

Intoxicants of any kind are not permitted in the cold or hot pits during racing. Racing is considered ongoing until the last race of the day is complete and the track is declared cold. Riders, pit crew, and staff may not use intoxicants of any kind before or during racing. Riders found to be under the influence will be immediately disqualified and may be ejected from the venue. A second offense will result in suspension from future OLM events.

9.11 Riding in the Pits

The pit speed limit is 5 mph at all times when riding is allowed. Riding is not allowed in the pits when the track is cold. A helmet must be worn when riding any motorized vehicle, including electric vehicles and scooters. Children under the age of 14 must wear a helmet when riding any vehicle (bicycles, scooters, etc.).

9.12 Driving in the Fairgrounds

The Fairgrounds speed limit is 5mph. This includes both the pit area and all Fairground property. This is strictly enforced. Violations are reported to OLM staff and will result in penalties to offenders.

10. Who's Who at the Track

10.1 Chief Officer

The Chief Officer is the person in charge of the event overall. In a dispute, their word is final. They have authority over every aspect of the event, including refunds, exceptions, rule modifications, and participant ejection.

10.2 Race Director

The Race Director is in charge of all racing operations: on-track rule enforcement, technical enforcement, flagging, managing Corner Marshals, and the racing schedule. The Race Director's primary concern is the safety of all riders and spectators, and they have authority over anything happening on the racetrack. Once racing has started, riders should contact the Race Director about gridding issues, inability to make a race, or safety concerns.

"Race Direction" refers to the Race Director and any officials acting under their authority. Where this rulebook says "Race Direction," the decision may be made by the Race Director or a delegated official.

10.3 Pit Boss

The Pit Boss controls track exit and entry, enforces pit rules, and manages re-inspection of motorcycles after a crash.

10.4 Registration

Registration handles class entries, annual memberships, contingency signups, and any required paperwork. Registration is located at The Shed. Contact Registration for any issues with classes, entries, or refunds.

10.5 Starter

The Starter is responsible for ensuring races start on time, that riders are properly gridded, for flagging the start-finish line during the race, and for ending the race with the checkered flag.

10.6 Technical Inspector

The Technical Inspector is responsible for inspecting all racing motorcycles for compliance with Section 3 (Motorcycles Technical Requirements). Any motorcycles having mechanical problems that pose a safety risk should be reported to the Technical Inspector.

10.7 Timing and Scoring

Timing and Scoring is responsible for recording lap times and tracking finishing positions. Contact the Chief Officer or Race Director for scoring issues.

10.8 Corner Marshals

Corner Marshals are positioned on the track to display flags and assist riders in the event of an incident.

10.9 Medic/EMTs

The medic or EMTs on site are there to look after riders injured during the event, on or off the track.

11. Warning and Disclaimer

a. Motorcycle racing is an inherently dangerous activity, and motor vehicle mishaps, whether in competition or otherwise, can result in serious injury or death. All participants are solely responsible for their own safety.

b. The rules and regulations contained herein establish minimum acceptable requirements and govern the conduct of all events. By participating, all riders, crew members, officials, and other participants are deemed to have read, understood, and agreed to comply with these rules, including all provisions applicable to their class and equipment.

c. Race Direction and event officials have authority to interpret these rules, permit deviations, or impose additional requirements as necessary, provided minimum safety standards are not reduced. All such interpretations and decisions are final, and no express or implied warranty of safety is created by any such action.

d. Participation in any event constitutes acknowledgment and acceptance of the inherent risks associated with motorcycle racing.

11.1 Insurance

a. Oregon Lightweight Moto does not provide medical insurance.

b. Each rider and pit crew member must carry their own personal medical insurance.

12. Terminology

  • Class: A category of competition defined by motorcycle type, displacement, or skill level. See Section 2 for class definitions.

  • Cold pit/Cold track: The track is not active. No riding is permitted on the racing surface or in the pit area.

  • DNF (Did Not Finish): A rider who started a race but did not complete it.

  • DNS (Did Not Start): A rider who was registered for a race but did not start.

  • Event: A race day or weekend of racing (e.g., "Round 3" of the season).

  • Flying lap: A lap completed at speed without stopping, used to verify transponder operation.

  • Track entrance gate: The area between the hot pit and the track where riders stage before entering the track.

  • Grid: The starting lineup of riders, arranged by position on the track.

  • Hot pit/Hot track: The track is active for practice or racing. Riders may enter and exit via pit lane.

  • Long race: A race of 10 laps or more, awarding full championship points.

  • Race: A single on-track competition within an event.

  • Short race: A race of fewer than 10 laps, awarding fewer points (see Section 8.3).

  • Tech/Technical Inspection: The process of inspecting motorcycles and gear for safety and compliance before racing.

  • Transponder: An electronic timing device mounted on the motorcycle that records lap times and finishing positions.

13. Revisions

OLM reserves the right to revise this rulebook at any time. Revisions made after the season begins will be carefully considered and will typically address clarifications, safety concerns, or operational changes needed to complete racing within the scheduled event time.