VertexWinderosa - Cast Replica Piston Kit (24384C) Options:Piston Kit our inserts absorb the vibration

our inserts absorb the vibration transferred from the bars to your hand yielding less fatigue and arm pump

depending on bike model

Integrated heating panels keep you warm and comfortable

Nylon supports

VertexWinderosa - Cast Replica Piston Kit (24384C) Options:Piston Kit our inserts absorb the vibrationCast Replica OE Replacement Pistons Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. All piston skirts are coated with a high tech coating for faster break in time and increased piston life. All pistons are heat treated with a T 5 hardening and tempering cycle. Kits include piston, rings, wrist pin and circlips. Exact fit A, B, C or D pistons match your