Athena · Complete Cylinders

P400485100029 - Athena Big Bore Race Cylinder Kit For Yamaha YZ125 1997-2004

Features: Aluminum cylinder with nickel carbide coating and aluminum cylinder head with removeable bronze dome . Specially designed, high performance, hard anodized power valves (cannot use OEM). Kit also includes Athena top end gasket set with required seals and hardware. Piston kit includes cast lite flat top piston, rings, clips and pin. May require case boring..

90-day range £∞–-£∞ · average £NaN