MBR Editors Choice Award 2019(ROTOR/BRACKET SOLD SEPARATELY)Guide RE is SRAM’s optimized braking solution for today’s exciting category of E-MTBs capable of handling the higher average speeds more intense use and increased mass due to the presence of the motor and battery. It combines SRAM’s proven Guide R lever assembly with a powerful 4-piston caliper derived from the gravity-focused Code brakes. Guide RE provides real usable on-trail control—optimal power and modulation mean speed can be controlled in all terrain and in all situations both uphill and downhill.Guide R lever assembly with proven Guide technologiesPowerful 4 piston caliper derived from the Code gravity specific brakesSintered pads for better pad life in intensive useMatchMakerâ„¢ X compatibleAmbidextrous lever mountTool-free reach adjust