Rear Shock Spring Mono Shock This configuration ensures more controlled

This configuration ensures more controlled movement and better traction

The internal pumping action increases oil pressure to match spring rate and damping to your load

Threaded Preload Adjustability: Customize your sag perfectly to your weight (with or without luggage or a passenger) using the included YSS preload pin tool

and low-friction seals to ensure lightning-fast response times and unmatched durability

Rear Shock Spring Mono Shock This configuration ensures more controlledThe Hyperpro Progressive Rear Spring enhances cornering, reduces braking distance, and improves overall bike balance and feedback, fitting onto the original shock for easy installation.