Yamaha Jog, Minarelli 50cc 2-stroke roller weight, roller weights, variator weight, variator weights,

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	NCY 1PE40QMB Roller Weights

Part Number: 169-121

Old Part Number:

Roller Weight Size

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NCY brand 15x12 Performance Roller Weights.

Minarelli, 50cc 2-stroke 1PE40QMB Performance Roller Weights.

We recommend starting performance upgrades by changing the variator roller weights before engaging in any performance upgrades.

Heavier roller weights= A slower take off speed with more acceleration and a higher top speed.
Lighter roller weights = A faster take off speed with less acceleration and lower top speed.

Please see our Warranty & Returns Policy.