2016 - 2018 Triumph Street Twin

Manufacturer's Part#: 325-1011

Muc-Off Speed Polish is a quick

Sportster® and Touring Models

Inwards pulling of the shoulder into the shoulder cup

VertexWinderosa - Forged Replica Piston Kit (23198A) Options:Piston Kit 2016 - 2018 Triumph StreetForged 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