Hyper Race Complete Big Bore Kit
COMPLETE HYPER RACE KIT
Item: 68-4560
Brand : ATHENA
Your Price: $1,019.95
The product is out of stock
COMPLETE HYPER RACE KIT
68-4560
Weight: 0.2711 lbs
Package Dimensions: 11.81 x 7.87 x 0.39
The race version of the popular Athena 70cc big bore kit.
- Complete kit includes: Shaped, domed cylinder head, state of the art cylinder with special porting, lighter flat top piston assembly (all of which are designed for higher compression and improved combustion efficiency)
- Also included: A forged crankshaft assembly with larger 12mm wrist pin, top end gasket set, 19mm Dell’Orto carburetor, carbon reed valve petals, and Athena racing exhaust system
- Throttle cable sold separately
- Replacement of clutch rollers and springs may be needed for proper tuning
- Complete kit includes: Shaped, domed cylinder head, state of the art cylinder with special porting, lighter flat top piston assembly (all of which are designed for higher compression and improved combustion efficiency)
- Also included: A forged crankshaft assembly with larger 12mm wrist pin, top end gasket set, 19mm Dell’Orto carburetor, carbon reed valve petals, and Athena racing exhaust system
- Throttle cable sold separately
- Replacement of clutch rollers and springs may be needed for proper tuning
Product fitment
Yamaha
1998
CW50 Zuma II
1999
CW50 Zuma II
2000
CW50 Zuma II
2001
CW50 Zuma II
The race version of the popular Athena 70cc big bore kit.
