Shimano deore bh59 disc brake hosepremium replacement resin coated hydraulic brake hose features engineered for use with shimano straight connect hydraulic disc brake system uses tapered insert for compatibility with j kit and standard brakes comes with two removable in line fittings easily cuttable to fit comes complete with cutting toola 2 year warranty is offered with all shimano products from chain reaction cycles 3 years on dura ace and xtr products buyshimano componentsfrom chain