Rear Shock Spring Spring Color:Purple The result is smoother ride

The result is smoother ride quality

After conversion

making it an ideal choice for motorcycles with limited installation space

Our vibratory finishing process (trough vibrator with tailored media) micro-polishes the spring surface

spring-preload range is 10 mm

Rear Shock Spring Spring Color:Purple The result is smoother rideThe Hyperpro progressive 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.