Heavier roller weights= A slower take off speed and a higher top speed.
Lighter roller weights = A faster take off speed and lower top speed.
Please Note: The exact performance of upgrade parts will be affected by many other factors
Description
1.New Products with High Quality
2.Replacement for GY6 50cc Stock Roller Weights
3.Fits Most of Chinese Made Scooters and ATV. Such as JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO,JCL,Coolsport,Kazuma