Vertex pistons are made from cast aluminium (not forged) with an 18-20% silicone content which gives you a light but strong piston. Piston skirts are bisulphide coated for faster break-in time and increased piston life. All pistons are heat treated with T-5 hardening and tempering cycle. Race proven by Ricky Carmicheal and Pro Circuit
Piston kit contains piston, piston rings, gudgeon pin and circlips.
For Models:
2016 - 2022 Husqvarna FC 250 BIKE,
2016 - 2022 KTM 250 SX-F BIKE,
2016 - 2017 KTM 250 XC-F BIKE