Hoca/OKO 16×13 QMB139 Roller Weights QMB139 (50cc)
DEPENDING ON STOCK THESE ROLLERS MIGHT COME IN ONE BRAND OR THE OTHER
Hoca Roller Weights size 16×13 for 50cc 4-stroke QMB139 engines. The QMB139 is the most popular 50cc 4-stroke engine found on Chinese scooters.
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.
- Size: 16×13
Baja SC50, Honda Dio, Honda Elite 50, Honda Ruckus 50 (NPS50), Kymco Filly 50, Panterra Fusion 50cc, Panterra Retro 50cc, Qingqi QM50QT-6V, QMB139 50cc/49cc , SUNL SL50QT-16, Tank Classic 50QT-6, Various unlisted makes/models
$8.99