Vertex VTK24244A Cast Replica Top End Piston Kit - Standard Bore 71.925mm, Standard Compression engine-gaskets-seals-counter-shaft-seals 1978-1982 Yamaha LB50 Chappy

1978-1982 Yamaha LB50 Chappy

1991-1999 Harley Davidson FLSTF Fat Boy

2008 Ski-Doo MX Z 800R Renegade X

Adjustable and detachable shoulder armor

Shock cord adjuster on bottom hem for a personalized custom fit

Vertex VTK24244A Cast Replica Top End Piston Kit - Standard Bore 71.925mm, Standard Compression engine-gaskets-seals-counter-shaft-seals 1978-1982 Yamaha LB50 ChappyBore: 71. 925mm 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