57 N/mm Rear Shock Spring Motorrad gas-pressurized rear shock is equipped

gas-pressurized rear shock is equipped with a piggyback reservoir for optimal pressure balance and temperature under extreme conditions

Recommended oil viscosity and air chamber:

offering numerous installation options on space-constrained bikes

The YSS RE302 EcoLine Series is the perfect entry-level twin-shock solution designed specifically for classic motorcycles

Our setup optimizes negative spring travel and tunes spring rate and damping for confident everyday riding

57 N/mm Rear Shock Spring Motorrad gas-pressurized rear shock is equippedThe Hyperpro Linear rear spring provide an easier cornering, a shorter braking distance, makes the bike less sensitive to weight changes, provides improved tire life, gives a better balance in the bike and better overall feedback of your bike. The rear spring is mounted on your original shock absorber. Every Hyperpro shock spring is developed to the specific needs of the motorcycle.