Wossner Piston Yamaha TT-R230 05+ size:Piston A (Standard) the foam traps and holds

the foam traps and holds the particles throughout the entire volume of foam

A complete set of heavy duty springs 10% stronger than the original

All of the bearings

designed for smaller capacity and LAMS Approved cruiser touring and sports bikes suitable for all levels of rider and road conditions

Number of Rings: 1

Wossner Piston Yamaha TT-R230 05+ size:Piston A (Standard) the foam traps and holdsWossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service. Features In house designed and manufactured; all forgings are produced in Wossner's company owned forging operation 4 stroke pistons are made using a double bridged forging design