The SHIMANO DEORE M6100 caliper features lightweight braking performance & reliable stopping power in all conditions. With quicker brake engagement & shorter free stroke the SHIMANO DEORE BL-M6100 brake lever delivers intuitive braking so you can stay focused on the trail ahead. The I-SPEC EV shift lever offers a wider adjustment range for superior rider tuning. Deore M6100 fully bled hydraulic disc brake with easily adaptable post-style calliper Rear fully bled lever & calliper comes without adapters or rotors giving you the freedom to customise to suite your bike Can be used with the revolutionary Center Lock rotor system which fits easily to Center Lock compatible hubs; alternatively conventional 6-bolt rotors can be used all in a choice of 160 mm 180 mm & 203 mm Opposed 2-piston design reduces leading effect & optimal pad wear increases braking control Two piece calliper design is both ridged & durable Hinged clamp design Ergonomic alloy brake lever for optimum comfort & performance Mineral oil brake fluid is non-corrosive & less hazardous than conventional hydraulic brake fluid Shim-less mounting system allows for quick installation & setting up I-spec-EV compatible Brake lever features reach adjustment for perfect custom fit The kit also contains resin pads (can be used with sintered & Ice Tech pads) plus spare olives & insert should you wish to adjust the length of the cuttable hoses Hose length 1700 mm