Gasket kit 400 Athena - included: cylinder and head

Piston complete 400 Athena - included: piston, seeger, plug and straps

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

We've revamped our popular Lock On MX Grip to make it even better. The Lock-On Grip System allows you to change or replace grips in seconds without the need for any wire ties or glues. They also offer 100% gauranteed slip-free performance under any conditions. Grip features: - 100% Slip-Free Performance Guaranteed; - Simple Installation and Removal Without Waiting for Glue...