Description
SRAM X01 Eagle Trigger Shifter Rear 12 Speed Discrete Clamp Lunar MFPN=100325133 lockrings not included SA1058 MFPN=3984300 Mtnbike Tube Size:29 X 1.6 2.4 25 Tire Type Tubeless lockrings not included 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