Vertex Forged Replica Piston Kit (22951B) BUELL RR1000 BATTLETWIN New cast aluminum replacement cylinder

New cast aluminum replacement cylinder head

Designed to fits 4-Stroke GY6 Style Engines between 50-150cc

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Benefits include increased heat transfer

Vertex Forged Replica Piston Kit (22951B) BUELL RR1000 BATTLETWIN New cast aluminum replacement cylinderVertex Forged Replica Piston Kit Exact fit A, B, or C pistons match your cylinder bore perfectly to maximize power and performance while reducing blow by and oil consumption 2 stroke pistons have an 18% silicon content which decreases wear and thermal expansion, allowing for tighter running tolerances for more power, less noise, and longer lifespan High tech Molybdenum Disulphide (MOS2) skirt coating for reduced wear and improved break in 4 stroke