VertexWinderosa - Forged Replica Piston Kit (23566B) Options:Piston Kit Enhanced handling and knob durability

Enhanced handling and knob durability via more flex and less knob tearing through recess carcass design

Superior performance and reliability

developed with Factory YOSHIMURA Racing in Japan

Made from 2 mm aluminium

Sold secure Diamond approved

VertexWinderosa - Forged Replica Piston Kit (23566B) Options:Piston Kit Enhanced handling and knob durabilityForged OE Replacement Piston Forged Replica pistons are forged OE replacements. Forged pistons are forged from 2618 aluminum for superior strength and durability. 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 cylinder bore