HINSON Billetproof Complete Clutch — Manufacturer Ref HC663-2101
Designed for the motocross world, this HINSON complete clutch brings together all the necessary components to enhance and secure the transmission on demanding setups. Hinson equips many factory teams (Team HRC Honda, Monster Kawasaki, RedBull KTM, JGR Suzuki, Wilvo Yamaha), proving its presence in competition.
- This kit includes: Billetproof® cover, basket, inner hub, pressure plate, fiber and steel discs, and springs.
- Precision-machined parts made from aerospace-grade T-6 aluminum, finished with a hard coating that offers wear resistance claimed to be five times greater than stock (with proper maintenance).
- Design aimed at improving heat dissipation and balanced rotation of the assembly, promoting a sharper engagement and reducing clutch chattering or banging.
- Dimensions and compatibility suited for the listed motocross bikes, including the KX 450 (2022 and 2026 models).
For riders looking to replace their clutch with a complete set derived from billet machining and proven in competition, this HINSON Billetproof kit offers robustness, thermal stability, and a refined finish for battling in muddy terrains and during intense sessions.