Vertex VTK23607050 Cast Replica Top End Piston Kit - 0.50mm Oversize to 64.45mm, Standard Compression tires-wheels-spokes They produce a low

They produce a low

2008-2023 KTM 50 SX Mini

Microfiber gaiter helps keep out water and dirt

1974-2015 Yamaha YZ250

Uses 8mm or 10mm hex socket

Vertex VTK23607050 Cast Replica Top End Piston Kit - 0.50mm Oversize to 64.45mm, Standard Compression tires-wheels-spokes They produce a lowBore: 64. 45mm Compression: Standard Compression Sizing: 0. 50mm Oversize Cast Long Rod (Stroker Pinstons). 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.