Self locking, ( locks automatically when lever is pulled, manually press lever to un-lock ). Fits 22 and 25mm bar, 24mm stroke, M8 cable connection, 8 x 9mm nipple location. 140mm long lever blade. Aluminium perch, black nylon lever. | Please note: If you require this lever for 25mm bar, please let us know when ordering so we can select the right clamp for you.