Drive belt 18x669 for GY6 50 4T 139QMA / 139QMB
variator nut M12x1.25 SW18 for Kymco, China 4-stroke GY6
Variator control shims Naraku speed-up kit for GY6 , Kymco 50
Variator limiter ring / restrictor ring 4mm for Piaggio, China 4T, Kymco, SYM
Tube of grease high temperature POLINI for corrector/variator
Drive belt Naraku V/S - 788-17-28 -1E40QMB - Keeway - Generic - CPI - Baotian
Drive belt replacement type 669mm for scooter engines with 10 inch wheels 669x18mm 30°
Drive belt original replacement type 788mm for 139QMB, QMA, Baotian, Huatian, Jmstar and more
Variator limiter ring / restrictor ring set for Piaggio , Vespa , 139QMB , Kymco , SYM 50cc
Variator limiter ring / restrictor ring 2mm for Piaggio, China 4T, Kymco, SYM , Honda
Drive face boss / vario bushing Naraku racing - unrestricted - 20x38mm
Drive belt Naraku type 729mm for GY6 139QMB , QMA 12 inch wheels
Variator kit for GY6 50cc , Kymco 50cc , SYM , Baotian , JmStar
Variator / vario kit Naraku sport for GY6, Kymco 50cc 4-stroke
V.2 is the latest version of the CNC-machined pulley from NARAKU. This enhanced version now allows you to mount the original variator fan wheel and carrier star him. (Fig. 2), the edge angle was revised again and combines a little more top speed with sufficient power. The original fan and carrier sprocket can still be used, but are not included.
kick starter ratchet (fan wheel / kickstart) for 139QMB/QMA
Vario bushing Naraku speed-up kit 20x37mm for GY6 , SYM , Kymco 2- , 4-stroke