Aluminium 77cc racing cylinder kit for motorcycles using a Minarelli AM6 engine.

The Airsal aluminium racing 77cc cylinder comprises of 5 transfer ports, a bridged exhaust port and the bore is finished with a durable nickel plating. The twin ring piston helps to reduce wear and increase the reliability. A cylinder head is also supplied as part of the kit.

Best performance when matched with a sports exhaust.

28mm exhaust port.

Fitment:
Aprilia Classic, MX, RS, RX, Tuono,
Beta RR,
MBK X-Limit, X-Power, 
Malaguti NKD, XSM, XTM,
Peugeot XP6, XPS, XR6,
Rieju Drac, MRT, RS1,2,3, Tango,
Sherco SE, SM,
Yamaha DT, TZR.

Airsal 01135850