Aluminium 77cc racing cylinder kit for motorcycles using a Derbi D50B0 50cc liquid-cooled 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.
This kit does not require any case work to fit it.
As soon as we get new stock for Airsal Racing 77cc Cylinder Kit - Derbi D50B, we'll send you an email.