Motorcycle lock

The utility model discloses a motorcycle lock is equipped with the lockhole groove of accessing to the lock body on the lockhole post, and be equipped with on the lockhole post and prevent covering element, prevent that covering element is cylindrical setting and the shape size is unanimous with the lockhole post, prevent the half of covering element's length for the lockhole post, prevent being equipped with on the covering element with the lockhole groove locked groove with the axle center, the lockhole post is prevented relatively that covering element's no. 1 serves and is equipped with the ring channel, prevent being equipped with on the covering element slider with ring channel looks adaptation, prevent covering element relatively the lockhole post be circumferential rotational motion, be equipped with first spacing groove and second spacing groove on the lockhole post, be equipped with spacing end on preventing covering element, it is rotatory through preventing covering element, spacing end inlays whe