Rear Shock Spring Lift & Lowering Kits allowing for a smoother initial

allowing for a smoother initial reaction and greater reserve in the second spring rate

Available with a purple progressive spring

Each unit is custom-built to rider and passenger weight with matched damping and spring rate

The standard fork offers relatively poor response characteristics

Rear Shock Spring Lift & Lowering Kits allowing for a smoother initialThe 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.