SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 16T Straight Steel Lumens Rear-150 Durable but flexible fiber reinforced

Durable but flexible fiber reinforced polymer construction allows plate to easily flex to fit onto fork stantion tubes where pre configured zip-tie groves make installation simple

Standard headset cap

ST Rotation 10 – Strong on the descent

Size 26" Width 2

SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 16T Straight Steel Lumens Rear-150 Durable but flexible fiber reinforcedSRAM X Sync EX1 Sprocket Chainring for Bosch Motors 16T 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