Speedometer cable for Viper 125-200 cc motorcycles and similar (China, Minsk). The flexible cable transmits rotation from the drive on the wheel to the speedometer. A version for a disc brake, with an external thread on the nut.
Signs of a fault: the needle jumps, jerks or stays still, and noise is heard from under the sheath. Lubrication often helps, but if the inner cable or the sheath is broken, the cable is replaced. Take into account the brake type and the end fitting.
