48 N/mm Rear Shock Spring Steering Dampers It features stepless spring-preload adjustment

It features stepless spring-preload adjustment via the included spanner

– Shock absorber Type 640

or fully loaded

which causes it to quickly transition into the second

48 N/mm Rear Shock Spring Steering Dampers It features stepless spring-preload adjustmentThe 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.