Rear Shock Spring Spring Color:Black (+$10) Damping Architecture: Independent compression and

Damping Architecture: Independent compression and rebound circuits

The second spring rate also provides a greater reserve

Upgrade Your Ride: YSS RZ362 Twin Emulsion Shock Absorbers

but ride comfort still benefits from proper negative spring travel and damping optimization

The only difference is the omission of the compression reservoir and the ability to adjust high- and low-speed compression

Rear Shock Spring Spring Color:Black (+$10) Damping Architecture: Independent compression andThe Hyperpro Progressive Rear Spring enhances cornering, reduces braking distance, and improves overall bike balance and feedback, fitting onto the original shock for easy installation.