Rear Shock Spring Spring Color:Purple planted feel

planted feel

Harley-Davidson Pan America RA1 – Suspension Optimization

Our Ecoline 540 TS setup improves rear comfort by optimizing negative travel and rebound damping so the machine works with the rider—not against them

The Hyperpro Streetbox includes a progressive front fork spring kit and an adjustable emulsion shock

All the experience and development from our racing team flow directly into the individual tuning of each shock absorber

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