Athena P400485100099 Big Bore Hyper Race Cylinder Kit (70cc) - 47.66mm Bore electrical-turn-signals-components-turn-signals OEM-type replacement starter switches designed

OEM-type replacement starter switches designed to match stock units

1972-1977 Suzuki TS400

Excellent for flat tappet camshafts during break-in or as an additive to any motor oil to prevent premature wear

Bore - Standard: 92

2012 Arctic Cat ProCross F 1100 LXR

Athena P400485100099 Big Bore Hyper Race Cylinder Kit (70cc) - 47.66mm Bore electrical-turn-signals-components-turn-signals OEM-type replacement starter switches designedUse stock reeds for Yamaha Vino. The race version of the popular Athena 70cc big bore kit, available in one part number. All parts are available separately for custom builds. Cylinder kits include cylinder, head, piston assembly, reeds, and gaskets. 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. Vehicle