
VERTEX Forged Piston GP Racer Choice (ref. 24635C)
Forged aluminum piston designed for demanding preparations and uses, the VERTEX GP Racer Choice stands out as a high-quality thermal component for Cross and Roadster motorcycles. Designed by VERTEX, a specialist in off-road machine components, it incorporates competition standards with a Racing-oriented compression and a forged construction for better mechanical strength than cast pistons.
Choosing an oversize C piston requires precise control of the bore and piston/ring clearance during installation. Suitable for preparations and replacements on 450 cc engines, it is particularly compatible with KTM 450 SX‑F (2025), HUSQVARNA FC 450 (2025), and GAS GAS MC 450 F (2025) among other compatible applications.
For safe installation: check the condition of the cylinder, adhere to manufacturer recommendations for axial and radial clearance, and consider having the installation done by a workshop if you are not equipped. This part is dedicated to sporting uses and the long intrinsic lifespan of forged components.