DT Swiss Alum Rear Axle (Bare) 240s/350 - 130/135/142mm Model=Headset Stack Spacer Kit 2 The EX1 drive train was

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

Four bolt bar clamp holds bar securely in position

Flange No Color Midsummer Blue Length 136 Defined Color Blue Grip Shift Specific No Shape Round Weight 107 Lock On Yes

Spring Weight 600

Defined Color Black Brake Lever Use Right Color Black Rotor Included No Hydraulic Fluid Type Mineral Oil Rear Der/Shifter Compatibility Shimano Road Drivetrain Speeds 11 Weight 504 Front Der/Shifter Compatibility Shimano Road Adjustable Contact Point No Adjustable Reach Yes

DT Swiss Alum Rear Axle (Bare) 240s/350 - 130/135/142mm Model=Headset Stack Spacer Kit 2 The EX1 drive train wasDT Swiss Universal Axle with 12mm ID for 240 350 and 440 hubs. Replacement axles for DT Swiss hubs.