Superstock Bike List (Updated 2021)

This list is to provide a quick reference of eligible classes for 90% of the bikes found in the AFM. All bikes referenced are legal for Superstock classes, given the bike does not feature any non-Superstock modifications. Assume “R” and “RR” models are the same as the original, unless specified. Below is a quick questioner for eligibility of your bike in the non-cc specific classes.

 

Questions for eligibility in the non-cc races:

  • Is your bike 1982 or older?
    • If yes, eligible for: Vintage, Legacy 250, and CSRA Superbike
  • Is your bike 2001 or older?
    • Superdino
  • Is your bike 2007 or older?
    • Legacy (light, middle, or heavy)
  • Is your bike a single cylinder?
    • Formula Singles (2-strokes limited to 450cc)
  • Are you a Female?
    • AFemme and/or AFemme Light
  • Are you 40 or older?
    • Formula 40 (light, middle, or heavy)
  • Are you 50 or older?
    • Formula 50
  • Are you a novice?
    • Clubman (light, middle, or heavy; no championship)
  • Can you do a 1:47 at Sonoma, 1:57 at T-Hill, and a 1:56 at BW?
    • Formula Pacific (Experts ONLY, double laps)

 

SS = SuperStock    SBK = SuperBike    F = Formula    Leg = Legacy   LT = Lightweight   TW = Twins

 

Featherweight

cc

Bike examples (<15 years)

races

competitive

 

 

 

 

250cc

Twins

Honda CBR 250R

Leg 250

Leg 250

Kawasaki Ninja 250

350 SBK

 

 

 

350 SS

 

 

 

LT TW

 

 

 

F3

 

 

 

 

 

≤399cc

Twins

Yamaha YZF-R3

350 SBK

350 SBK

Kawasaki Ninja 300

350 SS

350 SS

 

Honda CBR 300

LT TW

 

 

 

F3

 

 

 

450 SBK

 

 

 

450 SS

 

 

 

 

 

≤450cc Singles

KTM RC390

350 SS

350 SS

KTM 390 Duke

350 SBK

350 SBK

 

KTM 450 SMC

450 SBK

 

 

Suzuki DRZ 400 SM

450 SS

 

 

Husqvarna SM450

LT SBK

 

 

 

F2

 

 

 

F3

 

 

 

F4

 

 

 

 

 

 

 

 

SS = SuperStock     SBK = SuperBike    F = Formula   LT = Lightweight   TW = Twins   Leg = Legacy

 

Lightweight

cc

Bike examples (<15 years)

races

competitive

 

 

 

 

400cc Twins

Kawasaki Ninja 400

LT TW

LT TW

Honda CBR 400

450 SBK

450 SBK

 

 

450 SS

450 SS

 

 

F3

F3

 

 

F4

 

 

 

LT SBK

 

 

 

 

 

≤700cc

Twins

Suzuki SV 650

LT SBK

LT SBK

Kawasaki Ninja 650

450 SBK

450 SBK

 

Yamaha FZ-7/MT-7

F4

F4

≤800cc

Air-cooled Twins

Aprilia 660

Leg Mid

 

Ducati 696 Monster

Open TW

 

Ducati 797 Monster

 

 

 

Harley 750 Sportster/Street

 

 

 

 

 

 

450cc Triples

600cc with a disabled cylinder

450 SBK

450 SBK

 

LT SBK

LT SBK

 

 

F4

F4

 

 

500 SS

500 SS

 

 

Leg Mid

 

 

 

 

 

>450cc Singles

KTM 690 Duke

LT SBK

LT SBK

Husqvarna SM701

F2

F2

 

 

F4

F4

 

 

Leg Mid

 

SS = SuperStock      SBK = SuperBike      F = Formula    O = Open  

 

Middleweight

cc

Bike examples (<15 years)

races

competitive

 

 

 

 

600cc

Yamaha YZF-R6

600 SBK

600 SBK

 

Suzuki GSX-R 600

600 SS

600 SS

≤900cc

Twins

Honda CBR 600

750 SBK

750 SBK

Kawasaki ZX-6

750 SS

750 SS

 

Kawasaki ZX-6R (636)

F1

F1

675cc Triples

KTM 790/890 (no 600 SS)

O GP

 

Ducati 848/899 (no 600 SS)

 

 

 

Triumph Daytona

 

 

 

MV Agusta F3 675

 

 

 

 

 

 

750cc

Suzuki GSX-R 750

750 SBK

750 SBK

 

Yamaha YZF-R7

750 SS

750 SS

≤1000cc Twins

Kawasaki 750

F1

F1

Honda CBR 650RR

O GP

 

 

Ducati 959/V2

 

 

≤800cc Triples

Ducati 996/998/999

 

 

Suzuki SV 1000

 

 

 

Suzuki TL 1000

 

 

 

Honda RC51

 

 

 

Aprilia RSV Mille

 

 

 

Triumph 765

 

 

 

MV Agusta F3 800

 

 

 

 

 

 

 

 

SS = SuperStock      SBK = SuperBike      F = Formula    O = Open   TW = Twins

 

Heavyweight

cc

Bike examples (<15 years)

races

competitive

 

 

 

 

>1000cc

Yamaha YZF-R1

O GP

O GP

 

Suzuki GSX-R 1000

O SBK

O SBK

 

Suzuki Hayabusa

O SS

O SS

 

Honda CBR-1000

 

 

 

Honda RC213V

 

 

 

Kawasaki ZX-10

 

 

 

Kawasaki H2

 

 

 

BMW S1000

 

 

 

Ducati V4

 

 

 

Aprilia RSV4

 

 

 

MV Agusta F4

 

 

 

 

 

 

>1000cc Twins

KTM RC8R 1190

750 SBK

750 SBK

KTM 1290 Super Duke

F1

F1

 

Ducati 1098

O GP

O GP

 

Ducati 1198/1199

O SBK

O SBK

 

Ducati 1299

O SS

O SS

 

Buell 1125R/1190R

O TW

O TW

 

Buell XB12R