Polini Performance Torque Spring: Yamaha Zuma 50 p200 re-attach the nuts

re-attach the nuts

Compatibility: 4-stroke 125cc–170cc Genuine engines

Reinforced plastic base

An ultra-safe and mistake-proof design with spark-proof technology and reverse polarity protection

Polini Performance Torque Spring: Yamaha Zuma 50 p200 re-attach the nutsEliminate mid range transmission lag and prevent belt slippage with the premium Polini Performance Clutch Torque Spring. Engineered and manufactured in Italy by the tuning legends at Polini, this counter pressure spring runs exactly 15% stiffer than your stock factory unit. By applying precise, constant lateral pressure against the rear pulley sheaves, it keeps your drive belt loaded tightly within the optimal powerbandmaximizing out of the hole