KOSO Upgraded Front Pulley Kit for 2022+ YAMAHA ZUMA125/BWS125

The packages includes

1. Pulley and Variator

2. Drive Face

3. 1000 rpm Spring

4. 9g Roller Weight

5. Pulley Axle

6. Spacer

Product Description

Manufacture: KOSO Fit Models 2022 YAMAHA ZUMA125/BWS125 Liquid Cooled Edition