-40%
Athena P400485105002
$ 442.6
- Description
- Size Guide
Description
Athena P400485105002 Big Bore Hyper Race Complete Cylinder Kit (70cc) - 47.66mm BoreComplete 70cc Big Bore Performance Kit.
Kits feature a new cylinder head design, lighter flat-head piston and special porting to increase power.
Race crankshaft is made of special steel that is machined-forged for added strength and features a 12mm wrist pin.
Lighter connecting rods have full rounds and special needle bearings to reduce crankshaft volume.
Full exhaust system included.
Included 19mm Dell Orto carburetor provides optimal airflow to match the increase in engine performance.
Throttle cable and all necessary gaskets included.
Use stock reeds for for Yamaha Vino
for Yamaha YJ50 Vino 2002-2004
for Yamaha YJ50RA Vino Classic 2002-2005
for Yamaha YW50 Zuma 2008-2011
for Yamaha YW50 Zuma 2002-2005
*Free Shipping to the contiguous United States consisting of the 48 adjoining U.S. states plus Washington, D.C., on the continent of North America. Free Shipping is not available to non-contiguous states of Alaska and Hawaii, US Protectorates, or APO, FPO or DPO locations. Photos are for reference only. Actual product may differ from the item shown in photograph.