Tektro Draco Disc BrakePerfect for aggressive mountain bike (MTB) riding, the Tektro Draco Disc Brake offers amazing braking performance and control as you carve your way around the mountain. Keeping you dominating across every inch of the woodland, this fantastic component features a cast aluminium construction. This makes it more than capable of enduring all the abuse that comes with aggressive downhill runs and fast-paced off-road antics as you explore new lines with precision. Easy to install, this open system, dual piston model is an ideal choice of upgrade for riders who want superior braking modulation and adjustability as you conquer every adventure.Features: Material: Cast Aluminium Brake Type: Hydraulic disc brake (mineral oil) Caliper Mount Type: Separate 51mm IS and 74mm Post Mount options Use: MTB Piston: Open system, dual piston Lever Size: 2.5 finger Brake Pads: E10.11 (included) Rotor not included Weight: Front: 311g; Rear: 327g (excluding rotors, adapters and mounting bolts)Buy Tektro Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.