Cylinder Airsal Alu Tech 50cc Derbi Euro 3 / 4

If you want to prepare your motorcycle without increasing the cylinder capacity, this cylinder kit is ideal. Made of aluminium with a nicasil coating, it consists of 5 transfer ports and an exhaust outlet with a partition. 2-segment Tech Racing Piston. The kit includes everything for assembly: cylinder head, piston, gaskets... Quality made by Airsal!