SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel MFPN=N0AA18120N0100 When installing Zipp Tangente tubes

When installing Zipp Tangente tubes (37mm valve stem) on Zipp wheels the following valve extender is recommended: PU9911 27mm (1 gram) for 303 model wheels

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

}SeaSucker Monkey Bars Bike Mount - Black

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

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

SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel MFPN=N0AA18120N0100 When installing Zipp Tangente tubesSRAM 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