Find in this category a wide range of original or adaptable pistons and segments, new, compatible with your 50cc motorcycle. Here you will find pistons, segments, piston + segment kits, piston pin circlips, piston pins...

The piston is mounted in the cylinder and has segments of two or even one for kits racing. It is mounted on the crankshaft with an axle and two circlips. Traces of piston wear, usually at the front of it are the sign of its replacement to be expected. Find pistons of famous brands here Airsal, Italkit, Top Performances, Vertex, Polini, Artek, Malossi...

Many pistons and rings are available for 50cc motorcycles: Derbi Senda and DRD, Aprilia RX and SX, Gilera SMT et RCR, Rieju MRT etc.

Remember to check out the other top engine categories to find all your parts: needle cage, cylinder head, cylinder, timing and chain, stud, top engine gasket, valve and rocker arm.