42 N/mm Rear Shock Spring Lowering Kits Our racing team’s experience is

Our racing team’s experience is built directly into the rider-specific setup

Zero Friction fork oil

– Telelever-optimized damping curve

the Aprilia Tuono 660 Factory is a well-built motorcycle

On the rear axle

42 N/mm Rear Shock Spring Lowering Kits Our racing team’s experience isThe 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.