Customized front and rear gear lever

When driving a motorcycle, the transmission will continuously downshift to the first gear when the transmission pedal is continuously depressed. On the contrary, when the transmission pedal is continuously kicked up (lifted with the instep), the transmission continuously upshifts until the highest gear is reached. This transmission mode can prevent engine damage caused by pulling when shifting from high gear to low gear. The starting mode of motorcycle is mainly pedal starting. The pedal starting motorcycle brake lever drives the sector gear, starting ratchet, clutch assembly sprocket, motorcycle chain, and crankshaft sprocket to drive the crankshaft to rotate and start the engine.

After the engine of motorcycle vehicle accessories starts, the starting mechanism will be restored to its original position by the one-way action of the starting ratchet and the action of the return spring. The starting mechanism can be started by turning the starting gear lever to the neutral position and stepping on the pedal.