Designed for use on 20mm and 22mm ID bearings. Fits most offroad motorcycles and ATVs. Includes blind bearing collet for removal of 20mm blind bearings. Kit includes Blind Bearing Puller adaptor, which can also be used as an accessory with the Motion Pro Blind Bearing Remover set. Anodized aluminum mandrels reduce the possibility of damaging bearing surfaces.. Laser-etched markings for easy size identification. Eliminates the need for a shop press. Protective blow-molded case for easy storage.