Shimano deore m506 disc brake leverstylish and easy to use hinged design disc brake lever gives you plenty of power at your finger tips features 2 finger alloy lever design for secure grip when braking slim reservoir body give a neat and compact design opening clamp band design with hinge for easy installation and removal lever reach adjustment for use with mineral oil onlya 2 year warranty is offered with all shimano products from chain reaction cycles 3 years on dura ace and xtr products bu