TOP END PISTON KIT VERTEX RACE 53.96MM GASGAS MC125 21-23 HUSQVARNA TC125 KTM 125 SX 16-22 CATEGORY_Complete Engine Rebuild Kits Enjoy the best of both

Enjoy the best of both worlds

resulting in minor abrasion

Constant contact patch enables good integration with electronic rider aids

V56 Parts Diagram

TOP END PISTON KIT VERTEX RACE 53.96MM GASGAS MC125 21-23 HUSQVARNA TC125 KTM 125 SX 16-22 CATEGORY_Complete Engine Rebuild Kits Enjoy the best of bothCast Pistons for 2 Stroke Because of a cast pistons ability to contain higher silicon content compared to forged pistons, and because two strokes 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