Athena hyper race 70cc big bore kits
Engine. Engine
- 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), forged crankshaft assembly with larger 12mm wrist pin, top end gasket set, 19mm Dell’Orto carburetor, carbon reed valve petals, throttle cable, and Athena racing exhaust system. Replacement of clutch rollers and springs may be needed for proper tuning
- Cylinder kits include cylinder, head, piston assembly, reeds, and gaskets
- Piston kits include piston, rings, wrist pin, and circlips
- Carburetors have a manual choke assembly and include a selection of main jets
- Hyper Race crankshafts have a lighter connecting rod, full crank rounds, and special needle bearings, but will not work with OEM type stock or standard Athena big bore pistons due to the larger 12mm wrist pin size.
Note: 50cc Horizonal Cylinder requires removal of center stand for pipe clearance.
| Деталь | Цена | В корзину |
|---|---|---|
| 68-4511A 70cc Piston std | --- Цена неизвестна | |
| 68-4511B 70cc Piston .01mm | --- Цена неизвестна | |
| 68-4511C 70cc Piston .02mm | --- Цена неизвестна | |
| 68-4515 Hyper Race Gasket Set - For '98-01 Zuma | --- Цена неизвестна | |
| 68-4516 Hyper Race Gasket Set - For '02-Up Zuma/Vino | --- Цена неизвестна | |
| 68-4560 70cc Hyper Race Complete Kit | --- Цена неизвестна | |
| 68-4561 70cc Hyper Race Cylinder Kit | --- Цена неизвестна | |
| 68-4562 Hyper Race Crankshaft | --- Цена неизвестна | |
| 68-4563 Hyper Race Exhaust Pipe | --- Цена неизвестна | |
| 68-4570 70cc Hyper Race Complete Kit | --- Цена неизвестна | |
| 68-4571 70cc Hyper Race Cylinder Kit | --- Цена неизвестна | |
| 68-4572 Hyper Race Crankshaft | --- Цена неизвестна | |
| 68-4573 Hyper Race Exhaust Pipe | --- Цена неизвестна | |
| 68-4613 Dell'Orto 19mm Carburetor | --- Цена неизвестна | |
| 70-7857 Throttle Cable | --- Цена неизвестна |
