VertexWinderosa - Forged Replica Piston Kit (23849A) Options:Piston Kit “D3O” ankle cups inserts

“D3O” ankle cups inserts

Certificates:

Used by 10-time AMA/NATC US National Trials Champion Geoff Aaron and consecutive 6-time US National Youth Champion Chase Harker

the bearing can be drawn in or out of the swingarm without damaging it with a hammer

Common to them all

VertexWinderosa - Forged Replica Piston Kit (23849A) Options:Piston Kit “D3O” ankle cups insertsForged 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