Vertex VTK23375B-1 Cast Replica Top End Piston Kit - Standard Bore 71.95mm, Standard Compression shop-mixing-cups 2002-2015 Triumph Bonneville T100

2002-2015 Triumph Bonneville T100

2018-2019 Polaris Scrambler 850

2005 Kawasaki VN2000D Vulcan 2000 Limited

Replaces OEM# 2604-230

Vertex VTK23375B-1 Cast Replica Top End Piston Kit - Standard Bore 71.95mm, Standard Compression shop-mixing-cups 2002-2015 Triumph Bonneville T100Bore: 71. 95mm Compression: Standard Compression Sizing: Standard Bore All pistons are heat treated with a T 5 hardening and tempering cycle. All piston skirts are coated with a high tech molybdenum disulphite coating for faster break in time and increased piston life. Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. Forged pistons are forged from 2618