Gear shift mechanism for Viper 125-200 cc motorcycles and similar (China, Minsk). The assembly with forks shifts the gears in the gearbox when the shift pedal is pressed.
Signs of wear: gears jump out of engagement, engage with difficulty or "skip", and neutral cannot be found. The forks wear out from jerky shifting, so it is better to replace them as a set.
These are the gear shift forks.
