SYM (Sanyang)

Crank seals for 50cc GY6 139QMB engines. Set contains 4 seals for left and right-hand side, as well as for the gearbox output shaft.

Replacement wiring loom for Jinlun Fighter 50 (only!), as originally factory-fitted. This loom can however be used as a donor item for other looms ...

Naraku crankshaft in OEM-quality to match Japanese and Taiwanese alternatives. Kitted with high quality, heavy duty quality bearings which allows f...

NARAKU high-quality belts. High grip combined with good flex minimise friction losses and transmit the engines power to the road. One of the best b...

Common problems with stock cylinder heads on the Chinese 4-stroke engines are generally known to be expensive and involve high costs. Chinese repla...

Kickstarter shaft [63mm / 21mm] - GY6 50cc

Low-cost aftermarket kickstarter shaft [semi-circle], for Kymco 2- and 4-stroke 50/125cc engines. There are different shaft lengths for different c...

Carburettor membrane with slide and adjustable carb needle. Various CVK carbs of the same basic construction are installed on 4-stroke vehicles. Th...

Crankshaft in high quality manufactured in Europe for Chinese 50cc 4-stroke engines and 4-stroke 50cc Kymco. High quality con rod tin much better q...

Long gearbox output shaft for vehicles with a swinging arm on the right-hand side. Mounted through the swing arm. These models generally have twin ...

Malossi reinforced counter pressure torque spring - yellow = super strong

Naraku carburettor repair kit for 50-90cc carbs. Comes with adjustable needle, needle clip, 80 main jet, pilot jet, float bowl gasket, idle jet, mi...

Set of 3 sliders for Malossi Multivar variators. Sliders should be replaced to avoid damage. Not suitable for Piaggio MHR variators.

Naraku Sports Contra Spring V.2 +1500rpm The current version of the Naraku counter pressure spring uses a modified alloy spring providing better re...

Naraku Sports Contra Spring V.2 +1000rpm The current version of the Naraku counter pressure spring uses a modified alloy spring providing better re...

SLS hose clamp - 139QMB/QMA

Oil plug gasket for 139QMB/QMA.

SLS [secondary air system] gasket - 139QMB/A

Oil strainer bolt O-ring - 139QMB/QMA

Timing chain tensioner gasket for 139QMB/QMA.

Cylinder head gasket [50cc = 39mm] - GY6 50cc

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

Right-hand crankcase gasket - GY6 50cc

Mid-crankcase gasket. This gasket seals the left and right hand sides together. Required when changing the crank or completely splitting the cases.