Motorcycle Classes

Short Course Bikes

Short course bikes are Race #5 on Saturday.  This is the only Saturday motorcycle race.  It is a 45 minute race on the short course and is designed for adult racers.  Championship requirements for 2020: Race 7, work 1 and place in top 10 of class.

 ClassNumber RangeStart RowNotes
SBR Open A100-199V114+ by Jan 1st, A long course riders, or equivalent speed, no Pro riders. 85cc and up, no bike age restriction
SBR Open B200-299V114 + by Jan 1st, B long course riders, or equivalent speed, no Pro riders. 85cc and up, no bike age restriction
SBR Decades300-399V2Bike must be 10 years old or older as of race season. For example, for the 2019 season, a 2009 or older bike can be used in this class. 85cc minimum
SBR Post Vintage1-99V31975 – 1984 bike. Open displacement. 85cc minimum
SBR Vintage1-99V31974 and older. Drum brakes. Suspension travel – up to 4″ rear and 7″ front. Open displacement. 85cc minimum
SBR Pit Bike500-599V4Maximum rear tire size of 16 in. Unlimited mods allowed.
SBR 60+ Short Course700-799V560 or older as of first race of season. Open displacement and no restriction on bike age or type.
SBR Women's Open600-699V5Women only. Open age and displacement. *Note that a size restricted womens short course class is also available in the Mini 85 race.

Mini 85 Classes

Mini 85 bikes are race #1 on Sunday.  It is a 45 minute race on the short course.  Championship requirements for 2020: Race 7 and place in top 10 of class.  Work is not required for any mini 85 class.  Please note age and bike requirements for these classes.

 ClassNumber RangeStart RowNotes
Mini 85A100-199M1Skill based. Advanced level 85cc class. 14 and under on Jan 1 of race season. Max 105cc 2 stroke or 150cc 4 stroke. Ex. KX100, KX85, KLX 140, KLX 140L, CRF 150R, CRF 150F, KTM 105XC, KTM 105SX
Mini 85B200-299M2Skill based. Intermediate level 85cc class. 14 and under on Jan 1 of race season. Max 105cc 2 stroke or 150cc 4 stroke. Ex. KX100, KX85, KLX 140, KLX 140L, CRF 150R, CRF 150F, KTM 105XC, KTM 105SX
Mini 85C300-349M3Skill based. Beginner level 85cc class. 14 and under on Jan 1 of race season. Max 105cc 2 stroke or 150cc 4 stroke. Ex. KX100, KX85, KLX 140, KLX 140L, CRF 150R, CRF 150F, KTM 105XC, KTM 105SX
Mini 85 Womens350-399W4Women only. Open age. Max 105cc 2 stroke or 230cc 4 stroke.

Mini 65 Classes

Mini 85 bikes are race #2 on Sunday.  It is a 30 minute race on the short course.  Championship requirements for 2020: Race 7 and place in top 10 of class.  Work is not required for any mini 65 class.  Please note age and bike requirements for these classes.

 ClassNumber RangeStart RowNotes
Mini 65A400-499M1Skill based. Advanced level 65cc class. 12 and under on Jan 1 of race season. Max 65cc 2 stroke or 110cc 4 stroke. Ex. KX 65, CRF 100F, CRF 80F, TTR 110E, KLX110
Mini 65B500-599M2Skill based. Intermediate level 65cc class. 12 and under on Jan 1 of race season. Max 65cc 2 stroke or 110cc 4 stroke. Ex. KX 65, CRF 100F, CRF 80F, TTR 110E, KLX110
Mini 65C600-699M3Skill based. Beginner level 65cc class. 12 and under on Jan 1 of race season. Max 65cc 2 stroke or 110cc 4 stroke. Ex. KX 65, CRF 100F, CRF 80F, TTR 110E, KLX110

Mini 50 Classes

Mini 50 bikes are race #3 on Sunday.  It is a 30 minute race on the short course.  Championship requirements for 2020: Race 7 and place in top 10 of class.  Work is not required for any mini 50 class.  Please note age and bike requirements for these classes.

 ClassNumber RangeStart RowNotes
Mini 50A800-899M1Skill based. Advanced level 50cc class. 9 and under on Jan 1 of race season. 12/10 max wheel size. Max 50cc 2 stroke or 70cc 4 stroke. Live engine start. Ex. KTM 50, DRZ 70, CRF 70 (with small wheels)
Mini 50B900-949M2Skill based. Intermediate level 50cc class. 9 and under on Jan 1 of race season. 12/10 max wheel size. Max 50cc 2 stroke or 70cc 4 stroke. Live engine start. Ex. KTM 50, DRZ 70, CRF 70 (with small wheels)
Mini 50C950-999M3Skill based. Beginner level 50cc class. 9 and under on Jan 1 of race season. 12/10 max wheel size. Max 50cc 2 stroke or 70cc 4 stroke. Live engine start. Ex. KTM 50, DRZ 70, CRF 70 (with small wheels)

Long Course A Division Bikes

A Division bikes are race #4 or #5 on Sunday.  Race order alternates each weekend – A bikes race first on ODD numbered rounds.  It is a 90 minute race on the long course.  A Division is intended for riders that have advanced in skill beyond the classes in B Division.  Championship requirements for 2020: Race 7, work 1 and place in top 10 of class.

 ClassNumber RangeStart RowNotes
Bike Pro11-99A1Pro level payback class.
Bike AAAOpen Numbering2Skill based. Open age and displacement. Class designed for pro-speed-capable racers that do not wish to race AA.
Bike XC1100-199A3Skill based. Open age and displacement.
Bike Veteran Expert800-899A4Skill based. 40 or older as of race day.
Bike XC2200-299A5Skill based. Open age and displacement.
Bike XC3300-399A6Skill based. Open age and displacement.
Bike 30A500-599A730 or older as of race day.
Bike Intermediate400-499A8Skill based. Open age and displacement.
Bike 40A700-799A940 or older as of race day.
Bike 50A600-699A1050 or older as of race day.
Bike 60A900-999A1160 or older as of race day.
Bike Trail AOpen Numbering - Must Display Pink Trail Rider Sticker12No series points, series awards or race awards. Trail rider is not included in the overall. Class for casual, but timed riding. A trail is restricted to A speed riders.

Long Course B Division Bikes

B Division bikes are race #4 or #5 on Sunday.  Race order alternates each weekend – B bikes race first on EVEN numbered rounds.  It is a 90 minute race on the long course.  B Division is the entry point for long course motorcycle riders.  Championship requirements for 2020: Race 7, work 1 and place in top 10 of class.

 ClassNumber RangeStart RowNotes
Bike Amateur11-99B1Skill based. Open age and displacement.
Bike Novice100-199B2Skill based. Open age and displacement.
Bike 30B200-299B330 or older as of race day.
Bike 40B300-399B440 or older as of race day.
Bike Sportsman400-499B5Skill based. Open age and displacement.
Bike 50B700-749B650 or older as of race day.
Bike 60B750-799B760 or older as of race day.
Bike Youth Long Course500-599B8Youth long course class – 12-16 years of age - bike must meet same requirements as mini 85 classes.
Bike Women's Long Course600-699B9Women only. Open age and displacement.
Bike Beginner800-899B10Open age and displacement. Entry level skill class. Riders in this class are closely monitored for fit and will be promoted as necessary.
Bike Trail BOpen Numbering with T and pink sticker11No series points, series awards or race awards. Trail Rider is not included in the overall. Class for casual, but timed riding. B trail is restricted to B speed riders.