YD100 cylinder 50mm one-piece two-in-one, Yd100 gas engine kit only. New design; Cylinder inner diameter: 50mm; Cylinder inner wall: Electroplated. Only compatible with YD100 piston key and YD100 bottom end. Perfect replacement for Yd100 motor kit. The cylinder has 40mm intake manifold stud spacing. Cylinder body gasket is not included. This product comes with a 12 month warranty. If you have any questions, please contact us first. We will help you resolve any issues until you are satisfied.

YD100 cylinder 50mm one piece two-in-one yd100 gas electric bicycle engine kit only; 1) YD100 cylinder 50mm. 2-in-1 cylinder. 2) Inner design. 3) New design of muffler and air intake for manifold intake. 4) 40mm intake manifold stud spacing. 5) Cylinder body gasket not included. 6) Cylinder inner diameter: 50mm. 7) Inner wall of cylinder: electroplating.


Product model number: ‎ntn-12
Battery included or built-in: ‎No
Package size: ‎13.2 x 12.2 x 12.1 cm; 930 g