> Cylinder kit Naraku 70cc Minarelli Horizontal 10mm Minarelli Horizontal

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Cylinder kit Naraku 70cc Minarelli Horizontal 10mm View larger

Cylinder kit Naraku 70cc Minarelli Horizontal 10mm Minarelli Horizontal

NK100.31

New product

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 output from standing make for very good starting and traffic light getaways, and "hill climbing" is made easier, even with pillion! The sound is fairly standard. This cylinder highly suitable for everyday use, because the performance improvement can be achieved using the original exhaust system. Compatible for original and sports exhaust systems. Jetting must be increased [+7% to 10%]. We recommend using a head with a chamber suitable for a 70cc cylinder, such as the Naraku 70cc head. See below. The cylinder can however run using the standard head. This creates higher compression and the electric starter could have issues turning the engine.

In stock

CAD$ 117.99

Data sheet

Engine Type Minarelli Horizontal
Piston Pin 10mm
Stroke 39.2mm
Displacement 70cc

Accessories

  • Reference: NK102.83

    Brand: Naraku

    Cylinder Head Naraku 70cc 10mm Minarelli Horizontal

    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!

    CAD$ 39.99
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  • Spark plug BR9HS

    Reference: BR9HS-4522

    Brand: NGK

    Spark plug BR9HS (Removable Tip)

    The thermal grade of the spark-plug is of prime importance with tuning kits; if the wrong grade is used the kit will overheat or the spark-plug will foul. A hotter spark plug transfers more heat to the cyl head, which may lead to piston seizures. The Corsa kit comes with the correct spark-plug, for other kits we recommend the plug listed here. As a rule...

    CAD$ 5.99
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  • Piston Naraku 70cc 10mm

    Reference: NK100.99

    Brand: Naraku

    Piston Naraku 70cc 10mm Minarelli

    Replacement piston for the 70cc original and 70cc NARAKU Sports V.2 Cylinder (NK100.31). Delivered as shown with piston rings, gudgeon pin and circlips.

    CAD$ 41.99
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  • Gasket set Naraku 70cc

    Reference: NK100.96

    Brand: Naraku

    Gasket set Naraku 70cc Minarelli Horizontal AC

    These cylinder gasket sets contain all the necessary gaskets from the cylinder base upwards. Suitable for 70cc Naraku cylinder kits for horizontal Minarelli AC engines. Set also suitable for 70cc cylinder kits from other manufacturers that retains the original head.

    CAD$ 11.99
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