SRAM Chain Ring X-SYNC Sprocket Bosch motors 18T Straight Steel ROAD Each tooth's thickness is toleranced

Each tooth's thickness is toleranced and controlled to work seamlessly with the chain's inner and outer links

Compatible with KICKR V5 only

Brake caliper: Flatmount

The customized fit and dual-sided entry will allow you to crank on the pedals in confidence and comfort

SRAM Chain Ring X-SYNC Sprocket Bosch motors 18T Straight Steel ROAD Each tooth's thickness is tolerancedThe 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. Specifications X Sync (wide narrow) tooth profiles for great chain management Compatible with Bosch mid drive E bike systems Drivetrain