Got a bike with vertical dropouts but want to run it singlespeed? Convert that "regular" rig to a singlespeed with our new Eccentric Bottom Bracket, and get to spinning!

Made from single-block CNCed aluminum, these bottom brackets are designed to be used with any 24mm spindle, 2-piece cranksets, such as Shimano Hollowtech II, FSA, SRAM GXP, and many others.

Includes spacers to dial in pre-load, a GXP shim, a wave washer for the arm spindle side, and a tool that doubles as a chain tensioner / lockring wrench.

Click here for installation instructions.