Description
Airsal 70cc Liquid Cooled Piaggio Big Bore Cylinder and Head Kit. Kit includes cylinder, head, piston, rings, piston pin, cir clips, gaskets and hardware. When used in conjunction with a stock crankshaft the total displacement comes out to 69.7cc. Suitable for use with stock or performance exhaust. Fits models with the Liquid Cooled Piaggio engine including: Aprilia SR50 (2003-13)
Derbi Atlantis (2002+) and GP1 (thru 2001)
Piaggio NRG (1998+) and Zip 2 (1996-02)
Gilera DNA and Runner
*NOT compatible with Ditech fuel injected models. You may need to modify your engine case to accommodate the larger cylinder. Please see our Warranty & Returns Policy.
Upgrades to 70cc
Cylinder Bore: 47.6mm
Aluminum Cylinder with Nikasil Chrome Lining
Includes Aluminum Cylinder Head
12mm Wrist Pin
NOT compatible with Ditech fuel injected models
SUPPORTED MODELS: Aprilia, Piaggio