Rear Shock Spring Spring Color:Purple and each shock is customized

and each shock is customized to rider weight and load

– Shock absorber Type 640

and tunable by professional suspension technicians

Robust Build Quality: Manufactured and assembled in house in YSS's state of the art facility you can be assured quality control in unmatched

and a specially designed valve piston system that fine-tunes velocity-dependent damping for a balanced

Rear Shock Spring Spring Color:Purple and each shock is customizedThe Hyperpro Progressive Rear Spring enhances cornering, reduces braking distance, and improves overall bike balance and feedback, fitting onto the original shock for easy installation.