SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 16T Straight Steel CheckoutSpec= 30.9/31.6 With a lightweight and compact

With a lightweight and compact design this lever continues to set the standard for mountain bike shifting

Color Black Range 11-46 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 9 Designed for ebike Yes Defined Color Black

}Zipp 303 Firecrest Rear Wheel - 700 12 x 142mm Center-Lock XDR Tubeless Black A1

System is completely water and dust proof to IP69K

8 seatpost and attaches without tools

SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 16T Straight Steel CheckoutSpec= 30.9/31.6 With a lightweight and compactSRAM 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