The wrench structure accommodates various belt pulley size, ensuring fastening and reducing hand fatigue Adopt steel materials, this tool provide a stable user and for long use for motorcycle enthusiasts and repairers who need to adjust ,replace their bike belt pulleys Easily replace belt pulleys on motorcycles and scooters with this hand tool, improvings repair efficiency for professional repair setting like motorcycle repair shop and auto maintenance facilities, as well as repair workshops, Manufacturer: DOSERTY