Rear Shock Spring Spring Color:Black (+$10) and calms the front end

and calms the front end while reducing kickback

this shock uses an integrated finned expansion reservoir for superior oil cooling and a constant damping curve

suitable for both daily commuting and leisurely weekend rides

High- and low-speed compression are each adjustable in 22 clicks

48 and 49mm bullets

Rear Shock Spring Spring Color:Black (+$10) and calms the front endThe 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.