BT49QT-12A1 Rebel

Original valve cover for Chinese-built GY6 4-stroke 139QMB/QMA engines. The cover is dispatched without an SLS connection [secondary air system]. T...

Complete engine gasket set for all Chinese-built 4-stroke GY6 139QMB/QMA scooters with 12” wheels and short engine block; v-belt length 729mm, cr...

Complete cylinder head for 50cc 139QMB / QMA engines. Unlike many other available cylinder heads, this is a complete head. That means: valves, valv...

Tecno Streetline exhaust for 4-stroke scooters. The Portuguese manufacturer Tecno has adapted the internals to meet the needs of a small 4-stroke e...

Leovince`s 4-stroke exhaust system features a motocross-style silencer with a coarse but not too loud 4-stroke sound. The exhaust, as usual is very...

Polini Speed Clutch Bell. Better design than most original clutches and thus an ideal replacement for died down or misshapen originals. The improve...

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

2008 ZZIP maintenance manual for 4-strokes that follows a similar layout to the 2-stroke alternative. From Stefan Zipperer Kymco 50 / 125cc 4-strok...

Naraku Sports Contra Spring V.2 2 Pack, +1000, +1500 rpm The current version of the Naraku counter pressure spring uses a modified alloy spring pro...

Complete Naraku torque driver. Torque drivers, counter pressure springs and clutch. No need to disassemble the original. No more over-stressing the...

Crankcase breather system by Naraku. A Simple, yet effective design by Naraku suitable for all 139QMB/QMA (GY6 50) Kymco and GY6 125- 180cc 4- stro...

Naraku performance fan for tuned engines. Also for untuned engines. For AC engines, we recommend an additional air scoop. Please pay attention to t...

This bearing set contains all the relevant bearings found within the engine. A complete kit, at a low price. Crank main bearings not included. Not ...

The most low-cost aftermarket clutch we offer. Even tuned engines can have issues with the clutch. Glazed plates, bad starting or vibrations are in...

Replacement clutch bell for 107mm clutches on 50cc Piaggio, Peugeot, Kymco, Sym along with all4 stroke scooters with the 139QMB engines. Very well ...

Complete, pre-assembled clutch unit consisting of a rear converter torque driver, torque spring, clutch housing and clutch shoes. A defective clutc...

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

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

Standard camshaft for 50cc 139 QMB/QMA engines as originally factory- fitted.

The starter clutch creates the link between the starter and the crankshaft. The clutch secures the components if the motor is turned on and the eng...

Magneto rotor for alternator Version 1. There are currently 2 different versions of the alternator. Version 1 has a white main connector and 2 cabl...

Complete cylinder head for 50cc 139QMB / QMA engines. Unlike many other available cylinder heads, this is a complete head. That means: valves, valv...

Indicator relay 12V in original Chinese-built manufacturer quality. The plug fits 100% to the original connector on Kymco, SYM, Keeway, CPI and Gen...

Floating axle for engine mounts. Only the bolt and nut, engine mount not included.

Engine mount for 139QMB/QMA engines. This version has a round thrust bearing (tube). Check item against image. Bolt and nut not included!

Wheel-mounted speedo drive for speedo cables with retainer nut and square drive. Axle diameter 10mm. As there are various types of drive fitted to ...

Standard brake line for front disc brakes which are factory fitted. Suitable for all vehicles with front brake discs. Length: 92cm, meaning it can ...

This brake system consists of a hand brake cylinder (hand brake pump) with lever, hose, calliper with pads and brake light switch. The brake system...

Delta Braking brake pads have a history rooted in the world of motocross and offroad. The knowledge and insight gained from this extreme environmen...

Low-cost, high-quality replacement belt from NARAKU. The belt corresponds to the standards of the original factory-fitted belt. The flexible core o...

Back plate in plastic for counter pressure spring. Results in clean shifting and low loss of power. For tuned and original scooters.

Naraku carbon-look fan cover. Matches dimensions of the original.

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

Crankcase cover for all vehicles with 10” wheels and 4-stroke GY6 139QMB engines. The 10” wheel version generally takes a 669mm v-belt. Colour:...

With the latest V.2 Cylinder kit series from NARAKU, we can offer a more advanced product. The piston has 2 additional CNC-machined oil grooves in ...

Dragster racing technology. The venture (funnel-shaped) air ducts optimize the airflow to the carburettor and accelerates the volume of air being t...