Rear Shock Spring Front Spring Kits Heavy-Duty MX Internals: Features a

Heavy-Duty MX Internals: Features a rugged 12mm hard-chrome shaft and a 36mm piston engineered to withstand the extreme forces of off-road riding

By slightly reducing excessive negative travel via a shorter strut

Geometry is corrected via negative travel for steadier handling and improved confidence

ZF by Wilbers 46R — open-cartridge road fork

The Wilbers solution uses a slightly softer spring with optimized rebound and compression damping

Rear Shock Spring Front Spring Kits Heavy-Duty MX Internals: Features aThe Hyperpro Progressive Rear Spring enhances cornering, reduces braking distance, and improves overall bike balance and feedback, fitting onto the original shock for easy installation.