UMA Racing Pulley Roller Weights - Yamaha NVX/Aerox/NMAX 155

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

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Fitting:

Yamaha NVX155 NVX125/Aerox 155

Yamaha Nmax 125 155 (VVA)

Yamaha X-MAX/S-MAX 125 155 (VVA)

Yamaha Zuma/BWS 125 (VVA)

Yamaha Tricity 125 155 (VVA)