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High-quality replacement gudgeon pin circlips from Malossi for 10mm and...
The HAT weights are very durable and self lubricating. Available in a...
Pro Taper is well known for manufacturing high-quality grips and...
Budget weights by Motoforce, choice of weights. Available in a range of...
Replacement reed valve gasket for all Minarelli Horizontal engines.
The thermal grade of the spark-plug is of prime importance with tuning...
We can offer high-quality exhaust gaskets for all common original, sport...
The Polini FOR RACE crankshafts are developed to increase the...
The Polini FOR RACE crankshafts are developed to increase the...
Reference: NK101.94
Brand: Naraku
Replacement cylinder head for 50cc Morini AC cylinders. This cylinder head is manufactured to, and meets, OEM standards and quality of the vehicle manufacturer.
Reference: NK102.83
Brand: Naraku
This Naraku cylinder head requires the use of a short thread spark plug (NGK type H means short thread) such as BR8HSA, BR8HS. Attention: some Chinese engine manufacturers like Keeway, CPI etc. use from the Euro 2 models year 2003- an original spark plug type E with long thread like e.g. BR7ES. Those spark plugs do not fit here!
Reference: NK102.34
Brand: Naraku
Aluminum cylinder head with large combustion chamber suitable for Morini AC 70cc cylinder kit by NARAKU (Part Number: NK102.30), also suitable for other 70cc cylinders with 47mm bore. The larger combustion chamber will solve the electric start issues due to the higher compression on the bore kits.
Reference: NK100.13
Brand: Naraku
Common problems with stock cylinder heads on the Chinese 4-stroke engines are generally known to be expensive and involve high costs. Chinese replacement cylinder heads for GY6 engines are only of medium build-quality. Help comes in the form of a well-manufactured replacement cylinder head from NARAKU, made to Taiwanese manufacturing. The cylinder head is...
Reference: NK600.48
Brand: Naraku
4-valve racing cylinder head for use on big bore cylinders for Yamaha 5ML engines. The cylinder head features stiffer valves and springs. The inlet valves have a diameter of 22.3mm and the exhaust valves 20.3mm. Inlet connection: 25mm, exhaust has a cross section of 24mm. Not for 125cc original cylinders.
Reference: NK101.86
Brand: Naraku
M7 threaded cylinder head nut, set of 4. 13mm long with collar. Suitable for all Minarelli, Kymco, MBK, Yamaha, CPI, Keeway engines with M7 cylinder studs. The nuts can of course be used for other purposes.
Reference: NK702.01
Brand: Naraku
Naraku cast iron cylinder for scooters with 100cc Minarelli engines, for those looking for a top quality replacement following cylinder or piston damage. This is a good-quality product, identical to the original in design and performance. Very good value for money. Delivery includes gaskets. Original head is retained. Piston pin: 14mm. Diameter piston:...
Reference: NK702.02
Brand: Naraku
High-torque, everyday NARAKU 113cc cylinder kit for all scooters with 100cc Minarelli engines. This cylinder kit is not designed for the higher rev range, its strengths lie lower down. Just above the idle speed comes constant and progressive acceleration, without straining the engine at unnecessarily high revs. The drive from standstill provides excellent...
Reference: NK600.37
Brand: Naraku
Complete cylinder kit with all gaskets and small parts for fitting. This 125cc Naraku cylinder yields engine performance corresponding to the original. Thus ideal as a top quality inexpensive replacement for a defective original cylinder. The piston features the Naraku wear-reducing coating, as found in most other Naraku kits. The running-in period is...
Reference: NK600.10
Brand: Naraku
Complete cylinder kit with all gaskets and parts for fitting. This 125cc Naraku cylinder delivers engine performance corresponding to the original. Thus ideal as a top quality inexpensive replacement for a defective original cylinder. The piston features the Naraku wear-reducing coating, as found in most other Naraku kits. The running-in period is...
Reference: NK600.52
Brand: Naraku
Complete cylinder kit with all gaskets and small parts for fitting. This 150cc Naraku cylinder yields engine performance corresponding to the original cylinder of 150cc GY6 and Kymco AC engines. Thus ideal as an inexpensive replacement for a defective original cylinder. The cylinder kit can also be used to increase the performance of 125cc GY6 and Kymco...
Reference: NK600.27
Brand: Naraku
NARAKU Performance is offering this cylinder kit for all water-cooled 125cc Kymco 4-stroke engines at a fair price. Many Kymco riders know the Yager or Bet & Win models to have 150cc engines in other European countries. With this complete kit now a conversion is possible where you live. This set contains all necessary mounting components. Simply swap...
Reference: NK600.03
Brand: Naraku
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), and most Chinese imported vehicles 125/150cc (scooters, quads and buggies). This cylinder can be used with the original cylinder head. And if that wasn’t enough, a modified camshaft with adjustable timing is...
Reference: NK600.03F
Brand: Naraku
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 engine (Scooter) and most Chinese import 125/150cc Scooter, Quad and Buggies. This cylinder kit can be used with the original cylinder head. For those who want even more, there is a camshaft with modified timing....
Reference: NK600.28
Brand: Naraku
For riders looking for a substantial performance increase for their water-cooled 125cc Kymco 4-stroke engine, there is now a gritty performance set from NARAKU performance. The bore of the cylinder was increased to 62mm and now gives a capacity of 175cc, which clearly lets the torque of the engine be felt. Now Kymco enthusiasts can keep up with their...
Reference: NK600.02
Brand: Naraku
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 engines (scooters), and most Chinese imported vehicles 125/150cc (scooters, quads and buggies) This cylinder can be used with the original cylinder head. And if that wasn’t enough, a modified camshaft with...
Reference: NK600.02F
Brand: Naraku
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 precision work, as the clearances are pushed somewhat. This is not a simple installation. The kit is compatible with all air-cooled 4-stroke 125-150cc Kymco engines (Maxi-scooters) and most Chinese import...
Reference: NK101.25
Brand: Naraku
Cast iron cylinder kit for 50cc Piaggio 4T engined scooter models. This Naraku cylinder kit is the perfect choice for a solid alternative to expensive original kits but not compromising on quality. As usual the Naraku piston has it friction coating for minimising risks in the running in period. Comes complete with gasket set, barrel, piston, piston rings,...
Reference: NK103.10
Brand: Naraku
op quality Naraku complete kit with cast iron cylinder for scooter with 50cc Piaggio 4-stroke engine. The special piston included in the kit is suitable for Piaggio engine with 2- and 4-valve technology, respectively. Compared to buying the original spare parts this Naraku cylinder kit is a very proper low-cost alternative for the defective original...
Reference: NK102.25
Brand: Naraku
Top quality cylinder kit by Naraku. Extra special attention has been paid to the piston quality. The Naraku piston is molybdenum-coated, which protects it during the running-in period. This Naraku kit is the right choice as a solid alternative to the expensive original cylinder. Performance corresponds to the original. Delivery as shown including gaskets,...
Reference: NK100.14
Brand: Naraku
The NARAKU 50cc cast iron cylinder kit is an affordable and robust alternative for those looking for a replacement for a damaged cylinder or piston. The power output is somewhat higher than the original barrel. Very good value for money for a good quality replacement cylinder kit. Supplied with gasket set and the original head is retained. Spare parts for...
Reference: NK100.30
Brand: Naraku
The NARAKU 50cc cast iron cylinder kit is an affordable and robust alternative for those who require a replacement due to cylinder or piston damage. The power output is somewhat higher than on the original barrel. Very good value for money, simple replacement cylinder kit. Supplied with gasket set; the original head is retained. Parts for this kit can be...
Reference: NK101.21
Brand: Naraku
Naraku increases its range of top-quality replacement cylinder kits. For 50cc Minarelli 4-stroke engines, there is now a set that includes all the gaskets and small parts needed for installation. The piston is coated with a friction-reducing film for the all-important running-in period. The bore measures the same diameter as on the original cylinder,...
Reference: NK101.79
Brand: Naraku
The Naraku 50cc cast iron cylinder is a an affordable and robust alternative for those who are looking for a replacement top end due to cylinder or piston damage. The power output is slightly higher than that of the original cylinder. All in all, a very good quality kit for the price. Supplied with barrel, piston, rings, pin, clips and gaskets. Original...
Reference: NK101.74
Brand: Naraku
Naraku big bore cylinder kit with 60cc bore engine for scooters with 50cc Minarelli 4-stroke engines. The 42mm cylinder provides a noticeably better torque compared to the 38mm original cylinder. The Naraku cylinder is used with the original 38mm cylinder head. Not alteration to the crankcase is required. Delivery includes: Cylinder, piston, piston rings...
Reference: NK100.31
Brand: Naraku
Attention! Cylinder head sold separatly (NK102.83). High-torque 70cc NARAKU cylinder kit. This cylinder kit is not designed to be revvy, but rather it shows its strengths in the lower range. Just above the idling speed comes solid, constant and very strong acceleration. All that, without straining the engine at unnecessarily high engine speeds. The power...
Reference: NK600.50FC
Brand: Naraku
Big Bore aluminium cylinder kit with 155cc capacity for Yamaha Cygnus and BWK 125cc 5ML engines. This cylinder is an aluminium / ceramic cylinder with a hard chrome-plated 59mm cylinder bore. Aluminium cylinders have better heat dissipation than standard 4-stroke cast iron with steel bush. This cylinder kit can be operated with the original cylinder head....
Reference: NK600.50F
Brand: Naraku
Big Bore cylinder kit for Yamaha Cygnus 5ML engines. The highlight of this cylinder kit is the forged piston for increased durability and reduced friction values and the raised piston skirt provides better compression. The bore measures 59mm. Kit comprises of barrel, piston, rings, pin, clips and required top end gaskets. Any replacement parts needed for...
Reference: NK102.30
Brand: Naraku
70cc cast iron cylinder kit from Naraku for Morini engines. The Naraku piston is supplied with a molybdenum coating which protects both cylinder and piston during the running in process, this coating usually dissolves after time.This cylinder is suitable for use with original and performance exhaust systems. If using the original carburettor you will need...
Reference: NK100.25
Brand: Naraku
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 the piston skirt, which collects engine oil to lubricate the cylinder bore and improve characteristics in extreme circumstances. The molybdenum coating aids the crucial running-in period. 2 oil recesses and a...
Reference: NK100.47
Brand: Naraku
With the latest V.2 Cylinder kit series from NARAKU, we can offer a more advanced product. As a 4 stroke cylinder is effectively just a hole, the emphasis on technological development was placed on the piston and compression. The piston has 2 additional CNC-machined oil grooves in the piston skirt, which collects engine oil to lubricate the cylinder bore...
Reference: NK100.52
Brand: Naraku
With the latest V.2 Cylinder kit series from NARAKU, we can offer a more advanced product. The bore has been taken out to 52.4mm. The external diameter of the cylinder base has not been affected by the increase in displacement. This means alterations to the crank cases are generally not required. As a 4 stroke cylinder is effectively just a hole, the...
Reference: NK102.79
Brand: Naraku
Good quality replacement cast iron cylinder kit from specialist Naraku for Kymco 50cc scooters with the horizontal engine (SF10). The Naraku piston is supplied with a molybdenum coating which protects both cylinder and piston during the running in process, this coating usually dissolves after time. Supplied as per image with barrel, piston, pin, rings,...
Reference: NK100.03
Brand: Naraku
The Naraku 50cc cast iron cylinder is a an affordable and robust alternative for those who are looking for a replacement top end due to cylinder or piston damage. The power output is slightly higher than that of the original cylinder. All in all, a very good quality kit for the price. Supplied with barrel, piston, rings, pin, clips and gaskets. Original...
Reference: NK100.05
Brand: Naraku
The NARAKU Basic 75cc cast iron cylinder kit is an affordable and robust alternative that won’t break the bank and will give you more power from the pot. The cylinder is no Main Jet Racing cylinder, but rather a specially designed cylinder for fast acceleration and good torque. All this with the original exhaust system. Excellent value for money. The 48mm...
Reference: NK101.47
Brand: Naraku
High-torque 70cc NARAKU cylinder kit with 12mm gudgeon pin. This cylinder kit is not designed to be revvy, but rather it shows its strengths in the lower range. Just above the idling speed comes solid, constant and very strong acceleration. All that, without straining the engine at unnecessarily high engine speeds. The power output from standing make for...