Description
Wiring: 4 Wires (Yellow
Includes headlight high/low beam switch
Vespa GT/GTR (VNL) Vespa Sprint (VLB) Vespa 125 Super (VNC) Vespa 150 Super (VBC) Vespa 150 (VBA/VBB) Vespa P/PX 200 E (VSX) Vespa P/PX 150 (VLX) Vespa VNA/VNB Vespa P/PX 125 (VNX) Vespa GL150 (VLA) Vespa Rally 180 (VSD) Vespa Rally 200 (VSE) Vespa GS 160 (VSB) Vespa 180 Super Sport (VSC) Vespa 90 (V9A) Vespa 100 Sport (V9B) Vespa Primavera 125 (VMA) Vespa ET3 125 (VMB) Genuine Stella 150 2T (LML) Genuine Stella 150 4T (LML) About Scooterworks: Since our beginning in 1989
and other 50cc scooters running Minarelli 2T horizontal engines
About NIU: NIU Technologies (NASDAQ: NIU)
NCY Upgear Kit 16x42 - 139QMB GY6 50cc Scooters Scooter Apparel Wiring: 4 Wires (YellowNCY 16x42 upgear kit for 139QMB (GY6 50cc) 4 stroke engines. Increases the final drive gear ratio by approximately 24%, raising top speed and broadening the usable rev range. Designed for big bore builds minimal benefit on a stock top end. Includes 16 tooth countershaft gear and 42 tooth final drive gear. Key Features 16x42 gear ratio ~24% taller than stock Increases top speed and usable rev range Designed for big bore 50cc builds NCY branded machined