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Cylinder kit Naraku 180cc (63mm) Forged Piston for GY6 125-150cc View larger

Cylinder kit Naraku 180cc Forged Piston (63mm) for GY6 125-150cc

NK600.02F

New product

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 125/150cc Scooters, Quads and Buggies with GY6 engines (not Kymco). This cylinder kit can be used with the original cylinder head. For those who want even more, there is a camshaft with modified timing. The highlight of this Naraku cylinder kit is the forged pistons, which offer better durability and reduced friction. The raised piston skirt also ensures higher compression. Supplied as shown. Select replacement parts from the list below as required. Please note: If purchasing this kit for the Sym 125cc scooters, please ensure your engine is the GY6 version (cylinder head stud holes have a distance of 63mm hole to hole, outside to outside measurement). Attention! : Boring Required.

In stock

CAD$ 269.99

Accessories

  • Reference: NK600.06F

    Brand: Naraku

    Forged Piston set Naraku 180cc (63mm) for GY6 150cc

    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 durable and minimises friction. The raised piston skirt ensures a tighter fit.

    CAD$ 149.99
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    In stock
  • Reference: NK600.09

    Brand: Naraku

    Cylinder gasket set Naraku 180cc for GY6 125-150cc

    These sets contain all the necessary gaskets from the cylinder base upwards. These can be used on Naraku 4-stroke cylinders (NK600.09). Please note: If purchasing this kit for the Sym 125cc scooters, please ensure your engine is the GY6 version (cylinder head stud holes have a distance of 63mm hole to hole, outside to outside measurement).

    CAD$ 24.99
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