Polini Performance Torque Spring Set: Honda Ruckus & Metro fourth and heavier weights (16g-18g) maximize

and heavier weights (16g-18g) maximize top-end speed with a lower cruising RPM

326mm H (thickness)

boosting acceleration off the line

* Benelli ADIVA 125 2001-2004

5" to 3" lower than the bulky stock "pedestal" frame

Polini Performance Torque Spring Set: Honda Ruckus & Metro fourth and heavier weights (16g-18g) maximizeGET Going Faster: Polini Performance Torque Spring Set Eliminate belt slip and optimize your shifting curve with the Polini Performance Torque Spring Set. Specifically engineered for the GET Motor Honda Ruckus and Metropolitan, this kit replaces the weak factory contra spring to provide consistent pressure on the rear pulley. Whether you are running a stock setup or a highly modified 50cc engine, these springs help keep your CVT in the powerband