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#P4142
Aluminium 70cc sport cylinder kit for scooters using a Piaggio liquid-cooled engine.
The Airsal aluminium sport 70cc cylinder is the next step up from the 50cc version. It does comprise of 6 transfer ports compared to the 5 in the 50cc version. The bridged exhaust port and nickel plated bore still remain. The single ring piston helps to get more power and revs. A cylinder head is also supplied as part of the kit.
Spark plug: NGK BR9ES (long reach)
Airsal 010621476
