SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel MFPN=N0AA18120N0100 Length 130 Color Graphite Flange

Length 130 Color Graphite Flange No Lock On Yes Grip Shift Specific No Defined Color Gray Shape Round

The GS1 Evo features a larger supportive wing than the GA3 and a sleeker profile than the GP1 a specific textured grip zone for the thumb fingers and palm and a softer overall touch

Color Black Tooth Count 28 Material Aluminum Interface Bolt Drive Defined Color Black

}SeaSucker Monkey Bars Bike Mount - Black

8 Length 12 Defined Color Blue

SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel MFPN=N0AA18120N0100 Length 130 Color Graphite FlangeSRAM 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 SRAMs high end MTB parts provide high value quiet operation and ease of service. X Sync (wide narrow) tooth profiles for great chain management