SRAM X-SYNC Chain Ring for Bosch MotorDesigned with the needs of electric bike (E-bike) riders in mind, this SRAM chainring for Bosch motors incorporates the same secure X-SYNC chain management technology found in every SRAM 1x drivetrain. Benefitting from a robust steel construction, it’s engineered specifically for handling the extra torque, speed and power that’s produced by electric bike motors.Features: Chainring Material: Steel Use: Electric Mountain Bikes (E-MTB) and Electric Road Bikes Compatibility: For Bosch motors Bolt Circle Diameter (BCD): Direct Mount (DM) Tooth Count: 16T Please Note: Chainring bolts are not includedTechnologies: Compatible with Bosch Gen 4 motor driven E-MTB and E-Road bikes. An integral component of the SRAM 1x drivetrain. X-SYNC tall, square tooth design provides maximum chain control. Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain.Buy SRAM Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.