Virtuality 125

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...

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...

For technology-inspired tuning freaks we offer this reinforced GY6 Racing crank with a 2mm longer stroke. This is a no-frills product. 4-stroke pro...

Tuning cylinder head with larger valves, larger ports and an enlarged 59mm combustion chamber. The cylinder head fits the NARAKU tuning cylinder se...

160cc big bore kit for GY6 125/150cc + engines. The bore is 58.5 mm. Kit is suitable for all air-cooled 4 stroke 125-150cc Kymco engines (scooters)...

180cc big bore kit for GY6 based engines over 125/150cc. The bore measures 63 mm. Kit is suitable for all air-cooled 4 stroke 125-150cc Kymco engin...

170cc big bore kit for GY6 based engines over 125/150cc. The bore measures 61 mm. Kit is suitable for all air-cooled 4 stroke 125-150cc Kymco engin...

Complete cylinder kit with all gaskets and small parts for fitting. This 150cc Naraku cylinder yields engine performance corresponding to the origi...

Naraku Racing Variator for all GY6 engines with 125cc or above. Set comprises: variator, variator pressure plate, 10.3g sliders, CNC-machined outer...

Sports camshaft with altered timing for original and sports cylinder heads. For 4-stroke air-cooled 125-180cc Chinese imports (quads, scooters, Bug...

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...

Complete cylinder kit with all gaskets and parts for fitting. This 125cc Naraku cylinder delivers engine performance corresponding to the original....

Naraku sports clutch. Solid sports clutch that engages 1500-2000rpm higher than standard, meaning better drive and traffic light starts. Fiber rein...

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 sports camshaft for original and sports cylinders. Longer valve opening time. Suitable for Chinese import 125/150cc scooters, quads etc. wit...

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...

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

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