Cylinder kit Derbi Senda old model 50cc 39.9mm Airsal -2117

A cylinder needs to be replaced if there is a scratch or bumper in the wall, which causes the engine to lose compression. One scratch or bumper is a noticeable unevenness in the cylinder wall. As a result, he can possible replacement of only the piston; this new piston also immediately get damaged! If in doubt, you can of course always contact our service helpline, we are happy to help you! What do you get with this cylinder: • Cylinder • Cylinder head • Piston • Piston rings • Piston pen • Piston pin clips • Foot pack • Head gasket • Exhaust gasket The kit is intended for the old type of Derbi engine (EBE050 - EBS050) with a 12mm piston pin