Products

Valve cover gasket [rubber] - GY6 50ccm

This gasket sits in the valve cover in an identical metal plate and seals the crankcase breather. For valve covers with and without SLS.

OEM-quality valve stem oil seal made by Taiwanese and Japanese manufacturers. Naraku offers a set of 2 valve seals for 4-stroke cylinder heads. Exc...

NARAKU sports variator for GY6 and 50cc Kymco 4-stroke engines as well as tuned Kymco/ SYM s-stroke engines. When calibrated, this variator provide...

Variator back plate.

Set of 3 replacement sliding shoes for variator plates.

These Speed-up shims influence the length of the variator sleeve. Lengthening can improve acceleration and shortening can increase top end speed. M...

Plastic fan wheel for variators on GY6 50cc 139QMB/QMA engines. Belt damage is caused by too much heat in the drive area. For this reason, the fan ...

Variator replacement in OEM-quality consisting variator unit with back plate, weights and sliders. Made in China.

Naraku is known as a specialist in 4-stroke Asian-built scooters and Racing Planet now has a new, perfectly fitting variator locking tool. This sim...

Complete variator in OEM quality. The variator is supplied as shown with variator, counter-pressure plate, fixed pulley, fan, sliders, star washer ...

Easy to tune variator from Top Racing. The variator can be used with original belt. Supplied with unrestricted vario sleeve and 3 sets high quality...

Do you need to restrict/reduce the speed of your scooter for legal or insurance reasons then this simple method using a limiter ring is a great opt...

Do you need to restrict/reduce the speed of your scooter for legal or insurance reasons then this simple method using a limiter ring is a great opt...

Do you need to restrict/reduce the speed of your scooter for legal or insurance reasons then this simple method using a limiter ring is a great opt...

Do you need to restrict/reduce the speed of your scooter for legal or insurance reasons then this simple method using a limiter ring is a great opt...

Do you need to restrict/reduce the speed of your scooter for legal or insurance reasons then this simple method using a limiter ring is a great opt...

Malossi Multivar variator for great drive and shifting, as well as increased top end. [computer-optimized running surface] Now available for Chines...

Good quality replacement variator without performance enhancement from NARAKU. Set of weights (16x13 5.5 g) is supplied. Can be used with restricte...

Polini Hi-Speed now available in a 4-stroke version set! Hi-Speed stands for better drive and smoother shifting. Supplied as shown with one set of ...