RadiusCX is the latest evolution of technology in terms of friction. This high-end product brings together our latest innovations in one package. RadiusCX offers the most demanding pilots a significant increase in the performance of the automatic clutch, guaranteeing durability, excellent feeling of the lever and a better transfer of power to the ground.

- Suitable for 2017/2021 CRF450R / CRF450RX

COMPLETE CYLINDER KIT. CRF 400 R D.92 - Displacement 413 cc - Bore for stroke 92 x 62,1mm - Compresison ratio 13 : 1