Vertex VTK23630B-1 Cast Replica Top End Piston Kit - Standard Bore 66.35mm, Standard Compression chemical-engine-oil-0w40 Centerline measurement from top of

Centerline measurement from top of fairing edge to top of screen

Titanium finish with laser engraved logo looks great on any color rim

2022 Yamaha SR10LG SR Viper LTX GT

2020-2021 Harley Davidson FLHTK Ultra Limited

Vertex VTK23630B-1 Cast Replica Top End Piston Kit - Standard Bore 66.35mm, Standard Compression chemical-engine-oil-0w40 Centerline measurement from top ofBore: 66. 35mm 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