> Cylinder kit Airsal Racing-Xtrem 77cc 12mm Minarelli Horizontal LC

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Cylinder kit Airsal Racing-Xtrem 77cc 12mm View larger

Cylinder kit Airsal Racing-Xtrem 77cc 12mm Minarelli Horizontal LC

1073450

New product

Airsal

The Airsal Racing Extrem Cylinder is now also available in a 70cc version. As can be expected from a high-end cylinder, it comes with a coated piston made by Vertex featuring a single ring. The original 10 mm small end bearing would have been too feeble, which is why the kit is only available as a 12 mm version. Just like the MHR TEAM 2, the Racing Xtrem is also equipped with three boost ports; the oval exhaust flange is well-known from the Polini Evolution series. For better sealing, the cylinder head is constructed to reach 1.5 mm into the combustion chamber. The familiar bridged exhaust port of the T6 has been kept, offering a sound basis for porting. Due to the large bore, the engine block will have to be opened up to 55mm so that the cylinder can be installed. We recommend using at least a 19 mm carburettor in order to achieve sufficient cooling and a high-revving high-end exhaust system such as the Stage6 R1400 in order to be able to use the potential.

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CAD$ 429.99

Data sheet

Piston Pin 12mm
Stroke 39.2mm
Displacement 77cc
Conrod Length 80mm
Bore 50mm

Accessories

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    Reference: BR9EIX

    Brand: NGK

    Spark plug Iridium BR9EIX (Solid Tip)

    In addition to the standard spark plugs, we can also offer you special racing spark plugs with very thin electrodes made of platinum or iridium. Recommendable especially for highly tuned engines and when using an inner rotor ignition. The spark is much more stable at high revs and this type of electrode has better self-cleaning features than common CU...

    CAD$ 18.99
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