PISTON KIT VERTEX 53.94MM GAS GAS MC HUSABERG TE HUSQVARNA TC TE KTM EXC SX XC W Stock Item:PISTON KIT VERTEX 53.94MM GAS GAS MC HUSABERG TE HUSQVARNA TC TE KTM EXC SX XC W 2-valve Supersport

2-valve Supersport

Shock absorbing technology to protect during a crash

• D3O knuckle impact protectors

0 PRO MX extends the O Frame® 2

PISTON KIT VERTEX 53.94MM GAS GAS MC HUSABERG TE HUSQVARNA TC TE KTM EXC SX XC W Stock Item:PISTON KIT VERTEX 53.94MM GAS GAS MC HUSABERG TE HUSQVARNA TC TE KTM EXC SX XC W 2-valve SupersportCast Piston for 2 Stroke Because of a cast piston? s ability to contain higher silicon content compared to forged pistons, and because twostrokes have lower cylinder pressures when compared to four strokes, cast pistons are ideal for two stroke engines. Vertex pistons are gravity cast from an aluminum alloy with 18% silicon content. Silicon is important because: It decreases thermal expansion, which changes the geometry after the piston reaches