UMA Racing Pulley Roller Weights - Yamaha NVX/Aerox/BWS/X-MAX/NMAX 125 155 (VVA)

UMA Racing pulley rollers comes in a selection of weights. Lighter rollers will give you quicker acceleration and heavier ones for higher top speed. Details: • WEIGHTS available - 6/7/8/9/10/11/12g - Please let us know when you order • Size - 20x12mm Fitting: Yamaha NVX155 NVX125/Aerox 155 Yamaha Zuma/BWS 125 (VVA) Yamaha Cygnus Gryphus / X-Force 125 155 (VVA) Yamaha NMAX 125 155 (VVA) Yamaha X-MAX/S-MAX 125 155 (VVA) Yamaha Tricity 125 155 (VVA)

Part no. MG-1562