Extended secondary transmission + 10% 14/39 NARAKU for maxi-scooter GY6 125/150 152 and 157 QMI

Ideal on scooters equipped with a large kit and / or a high compression cylinder head, a sport variator ... Here is the extended NARAKU transmission for GY6 152QMI and 157QMI engines. It allows a gain of top speed for scooters powerful enough to successfully pull it. long of + 10% compared to the origin.

For 125cc Chinese scooters Jonway, Aztral, baotian, Benzhou, CF moto, Daelim, Dazon, Eurocka, Flex, FYM, Gowinn, haizhimeng, Hanglong, Hanway, Huatian, Huibang, Jialing, Jincheng, jonway, jmstar, kinroad, Kreidler, Lifan , Linhai, Lintex, Loncin, Longjia, meiduo, MZ, Qingqi, Revatto, Roadsign, Sampo, Sanyou, Shenke, Sukida, Vastro, vonroad, Wacox, wangye, Xinling, Yiying, Zhongneng, Zhonghyu, Znen, Zongshen, etc. .

Also the scooters distributed by Norauto, Razzo, Ride, Pachino ...