Motobecane AV7 Kit, 45mm. Bolt right up and go. . Made by AIRSAL a Spanish performance parts company. Looking for a high quality cast aluminum cylinder kit? This is it!

This kit is for all American style Motobecane mopeds with the AV7 engine.

Kit includes:
*45mm piston ( Approx 70cc)
*Cylinder
*Wrist Pin
*Circle Clips
*Head Gasket