The Through Axle Adapter is compatible with 1693R series repair stands and allows bikes with 12 mm or 15 mm thru axles to be mounted. Simply remove the wheel from the bike and re-insert the thru axle into the fork or frame; the adapter clamps the axle and securely holds the bike in place.For bikes with 12 mm or 15 mm thru axlesCompatible with 1693R standsUnior Item No: 725968 EAN: 3838909287102