With quicker brake engagement and shorter free stroke, the Shimano Deore BL-M6100 disc brake lever delivers intuitive braking so you can stay focused on the trail ahead. Shimano's Deore BL-M6100 brake lever is compatible with BR-M6100 and BR-M6120 disc brake calipers. Details: Model No: BL-M6100 Series: Deore M6100 Mount: Clamp band I-SPEC EV compatible Olive, barb, and brake hose are not included Compatibility: Brake caliper: BR-M6100 2-piston, BR-M6120 4-piston Brake hose: SM-BH90-SS Oil: Shimano Hydraulic Mineral Oil