SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel Model=Road Inserts Rotor Included No Brake Caliper

Rotor Included No Brake Caliper Type Post Mount Color Black Hydraulic Fluid Type Mineral Oil Pad Compound Resin Defined Color Black keyword search MT420

}Promax Solve DSK-923 Disc Brake and Lever Set - Front 2-Piston Hydraulic Post Mount Black

5" 12 x 148mm 6-Bolt XD Black

37 BB/Frame Interface English BB Shell Width (mm) 68 Spindle Interface Type Square Taper JIS Spindle Length 115 Defined Color Black

delivering better handling at lower pressures—all while increasing pinch flat protection by 15% and puncture protection by 30%

SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel Model=Road Inserts Rotor Included No Brake CaliperSRAM X Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel. The EX1 drive train was designed specifically for the demands of electric assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads. Liberal use of features found on SRAMs high end MTB parts provide high value quiet operation and ease of service. X Sync (wide narrow) tooth profiles for great chain management