Cylinder gasket kit Aprilia Minarelli, MBK, Yamaha 50 cc, AC horizontal

It doesn't always have to be a new cylinder... DESCRIPTION: Does the cylinder have little or no power? After a few thousand kilometers, the piston rings or even the piston itself should definitely be replaced to ensure reasonable compression. We stock the most important replacement and wear parts for all common tuning and original cylinders, including pistons, gasket sets, and piston rings. Piston rings are the link between the piston and the cylinder bore. They are therefore subject to heavy wear and tear and should be replaced regularly. Loss of compression, reduced power, and poor starting are clear signs of worn piston rings. Piston ring set(s) = complete set. 2 piston rings = single piston ring. 1x standard size = original size. 1st oversize/2nd oversize = 1st oversize. 2nd oversize. and...