VERTEX Piston Pro Replica fits for KTM 4T SX/F 250 2006-2012

Four-stroke engines have much higher cylinder pressures when compared to twostrokes and are generally manufactured from forgings. To handle the internal pressures of a four-stroke engine, Vertex’s four-stroke pistons are forged from the highest quality 2618 aluminum alloy for superior strength and durability. Vertex uses unique piston profiles and compression ratios, offered in A, B, C and D sizes, to maximize power and performance while reducing blow-by and oil consumption.

Vertex Piston delivery with: Kits include piston, rings, wrist pin and circlips!

PRO=Forged piston
HC=Forged piston developed with Vertex know-how and high compression
HCR= Forged piston developed with Vertex know-how and high compression-Racing

Select your dimension!

A=75.96
B=75.97

reference picture!