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Discussion Starter · #1 ·
Please confirm or add to the different race catagories:

AMA Supersport (Inline 4 600cc, V-twin 748cc)
- Light modification over stock: Exhaust, tires and suspension.
- 360 - 380lbs dry
- Up to 110 rwhp

AMA Superbike (Inline 4 750cc, V-Twin 1000cc)
- Big difference over stock: Engine, exhaust, tires, suspension.
- 360 - 420 lbs dry???
- Up to 180 rwhp???

AMA Formula Xtreme (Inline 4 1000cc)
- Big difference over stock: Engine, exhaust, tires, suspension.
- 380 - 430 lbs dry???
- Up to 180 rwhp???

GP 250 (2 stroke, V4 250cc)
- 280 lbs dry ???
- up to ??? rwhp

GP 500 (2 stroke, V4 500cc)
- 280 - 300 lbs dry????
- up to 195 rwhp???

4 stroke GP (V4 990cc, V5 990cc)
- ??? lbs dry
- up to 220 rwhp



Scooter Power!!!
 

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-AMA Supersport has a 600cc limit regardless of engine configuration

-Of course, 500 GP and 4-stroke GP are the same category. The 4-strokes will be around 320 lbs.

-The bikes in AMA SB are all near the lower end of the weight distribution you posted.

bitTRL1000
Midwest CCS #918
 

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Moto GP V2's(??) and V3's are not allowed to weigh less than 135 kgs (297.6 lbs), V4's and V5's are not allowed to weigh less than 145 kgs (319.7 lbs).

 
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