SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 14T Straight Steel MFPN=180-004-011 }SRAM Guide RS Lever Internals

}SRAM Guide RS Lever Internals Kit 2nd Generation

Mounts directly to either side of the stand’s upright at any height and can be installed on a fully assembled stand

HS07-90HS7 VIOLET

But it is fully functional and a good value

SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 14T Straight Steel MFPN=180-004-011 }SRAM Guide RS Lever InternalsSRAM X Sync EX1 Sprocket Chainring for Bosch Motors 14T 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