SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel
$18.90
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SRAM 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 SRAM’s high-end MTB parts provides high value, quiet operation, and ease of service. X-Sync (wide-narrow) tooth profiles for great chain management Compatible with Bosch mid-drive E-bike systems
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