Gearbox and selection - TNT City 50 cc

Click on the yellow circles to see the parts

You will find precisely the exact part that fits your 50cc box bike. TNT Motor City on this technical diagram of the gearbox and the selection of the Chinese engine 4 time type 139 FMB: click on "details" or on the image of the spare part to access a detailed product sheet.

All spare parts that make up the 50cm3 139 FMB 4T engine are available in stock on our website: complete gearbox, primary and secondary gearbox shaft, gearbox gearbox, box and bearing spinnaker seal, box fork, barrel speed selector, locking finger, motor return spring, engine selection shaft, shift selector, gear selector rubber,

Original and adaptable mécaboite parts - Microfiche moto TNT Motor City 49,9cm3 with motor 139 FMB 4t type of Chinese manufacture - Plan in exploded view: Diagram of the gearbox and gear selection.