OKO 18x14 GY6 Roller Weights
OKO Roller Weights size 18x14 for 150cc and 125cc GY6 4-stroke QMI152/157 QMJ152/157 engines. Select Weights on Clearance: 7.5g .
We recommend starting performance upgrades by changing the variator roller weights first.
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.
