Chainring Mono for MTB Electric SRAM EX1 X-SYNC Black

L'EX1 from SRAM is the first transmission system specially developed to meet the specific requirements of the MTB The result is silent operation, intuitive shifting, longer battery life and increased durability.

Designed in aluminum, this Chainring is incredibly efficient thanks to X-Sync technology. In particular, the thickness of each tooth is CNC-machined to ultra-precision to perfectly fit the chain's inner and outer links, and the large square serrated edges allow the chain to engage faster than with conventional triangular teeth, for optimum control and absolute efficiency.

Available in 14, 16 and 18 teeth, this Chainring is designed for installation with a Bosch motor.
 

Ref: 9223793443165