VertexWinderosa - Cast Replica Piston Kit (24383A) K-Type-Screws The flat portion of the

The flat portion of the tool fits under the cylinder head while the cupped end fits over the bell in the tube and compresses the spring allowing for easy access to the spring cap retainer

and hard anodized

BMW S 1000 RR (2012 – 2016)

Street-legal with an emphasis on aggressive desert-enduro offroad riding

VertexWinderosa - Cast Replica Piston Kit (24383A) K-Type-Screws The flat portion of theCast 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