Jonway

Fitting a big bore kit does not always give the expected increased top end speed, it certainly improves acceleration well but not top end speed, Wh...

Fitting a big bore kit does not always give the expected increased top end speed, it certainly improves acceleration well but not top end speed, Wh...

Fitting a big bore kit does not always give the expected increased top end speed, it certainly improves acceleration well but not top end speed, Wh...

Fitting a big bore kit does not always give the expected increased top end speed, it certainly improves acceleration well but not top end speed, Wh...

Naraku CNC-machined racing clutch bell for Kymco, Honda and Chinese-built maxi scooters. Ensures vibration-free running and the cooling grooves hel...

Forged 63mm Naraku piston for 180cc cylinder kits for GY6 and air-cooled Kymco scooters. The manufacturing of this forged piston means it is more d...

160cc Big Bore Kit for GY6 based 125/150cc + engines. The bore is 58.5 mm. The kit is compatible with all air-cooled 4-stroke 125-150cc Kymco engin...

180cc Big Bore Kit for GY6 based 125/150cc + engines. The bore is 63 mm, meaning the cases must be worked to accept the cylinder. This requires pre...

Piston kit for the Naraku 4-stroke cylinder (NK600.52), 150cc GY6 original cylinders and 150cc cylinder kits from other manufacturers. Set contains...

Naraku quality shaft seals for various Kymco, SYM and Honda scooters. Shaft seals are required on the rear of the convertor and seal in the convert...

The Eco Version of the Naraku transmission set includes: clutch, clutch bell and variator. All parts match one another. All restrictions are negate...

Naraku quality shaft seals for scooters with 125/150cc GY6 engines. Shaft seals are required on the rear of the convertor and seal in the convertor...

Complete set of quality crank oil seals from Naraku, for scooters with 125/150cc GY6 engines. Set contains all the important oil seals found in the...

Complete set of quality crank oil seals from Naraku, for scooters with 50cc Kymco 4-stroke and GY6 engines. Set contains all the important oil seal...

Naraku double-layer air filter element for original air boxes. For standard or lightly-tuned engines. Check the product image to ensure you get the...

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...

Aluminium height adjuster set for rear shocks, from Naraku Performance. This height adjuster set gives scooters a more dynamic look by raising the ...

3 Set of sliders for the Naraku Maxi Speed variator for scooters with 125cc GY6 and Kymco AC engines.

15mm gudgeon pin circlips from Naraku. Ensure the clip groove is clean and will allow the circlip to seat properly. When installing, we recommend o...

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

Exhaust heat guard. Often becomes damaged in a spill and changing it will refresh the look of your machine. Delivery is for 1 head guard in black.

Cost-effective replacement belt for everyday use. Good flex and outstanding grip and can easily be used in lightly tuned engines. Size: 835x20x30

Cost-effective replacement belt for everyday use. Good flex and outstanding grip and can easily be used in lightly tuned engines. Size: 743-18-20

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...

This piston ring set for 90cc GY6 cylinders (52.4mm bore) is specially manufactured for the 90cc Naraku 4-stroke cylinder (NK100.52).

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...

This piston ring set for 50cc GY6 cylinders (39mm bore) can be optionally used in Naraku 4-stroke cylinders, but is also suitable for original cyli...

Naraku clutch spring set for 125/150cc original and Naraku sports clutches for GY6, Kymco, Honda, Malaguti, Keeway Maxi scooters.+1500 rpm +2000rpm...

Current Naraku counterpressure springs with different alloying of the spring steel. A necessary addition where engines have been tuned. RPM increas...

Naraku High Performance clutch bell with patented R-Vent system for more fresh air over the clutch. Prevents wear and loss of friction. Great value...

Naraku Crossover exhaust silencer.

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...

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...

Naraku cylinder gasket set (61mm/170cc) 4-stroke

Naraku piston kit [61mm / 170cc] 4-stroke

Naraku cylinder gasket set (63mm/180cc) 4-stroke

Naraku piston kit [63mm / 180cc] 4-stroke

Naraku cylinder gasket set (58.5mm/160cc) 4-stroke

Naraku piston kit [58.5mm / 160cc] 4-stroke

Naraku Crossover exhaust silencers.

Replacement gaskets for Naraku Crossover exhaust silencers.

Retaining clamp for Naraku Crossover exhaust silencers.

The NARAKU crossover combines Racing design with an internal structure that is tailored to the requirements of 4-stroke engines. Road legal thanks ...

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

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...

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