The Shimano Deore M6000 I-Spec-II Compatible Disc Left Hand Brake Lever gives you plenty of power at your finger tips, with an easy to use hinged design. This I-spec-II compatible brake lever from Shimano delivers consistent and dependable braking.  Shimano Deore M6000 I-Spec-II Compatible Disc Left Hand Brake Lever Features Opening clamp band design with hinge for easy Installation and removal I-spec-II compatible Lever reach adjustment Alloy brake lever for secure and dependable braking For use with mineral oil only