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 R0045Q-10 Racing Spark Plug NGK

R0045Q-10 Racing Spark Plug NGK 4216

• D3O knuckle impact protectors

JT Sprockets Front OE Steel T12 #428 JTF1263

Colour: Smoke

SUZUKI XN85 650 cc 1983

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 R0045Q-10 Racing Spark Plug NGKCast 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