Polini Performance Torque Spring Set Honda Ruckus Metropolitan
Fine tune your variator performance and acceleration with the Polini Torque Spring Set. Includes both a 7% and 15% spring. Depending on the level of performance upgrades you have, you can adust these springs to compensate.
Steady Garage R&D: Some grinding to the inside of the spring may be required on one side of the spring. This will help prevent binding on the plastic collet in the clutch.