Vertex VTK23630B-2 Cast Replica Top End Piston Kit - Standard Bore 66.35mm, Standard Compression marine-electronics-ais-receiver Spark Plug Code: BZ7HS-10

Spark Plug Code: BZ7HS-10

2007-2011 KYMCO People S 250

1988-2006 Yamaha YFZ350 Banshee

2010-2011 Harley Davidson FXDB Street Bob

Vertex VTK23630B-2 Cast Replica Top End Piston Kit - Standard Bore 66.35mm, Standard Compression marine-electronics-ais-receiver Spark Plug Code: BZ7HS-10Bore: 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