A thread-together outboard bottom bracket for BBright frames running a 24mm Shimano-compatible crank spindle, built to stay stable, quiet and easy to service.

Highlights

  • Two machined aluminium cups thread together, keeping the bottom bracket stable in the frame
  • Increases bearing life and simplifies maintenance, with no more creaking and smoother operation
  • Fast bearing replacement
  • Enduro ABEC-3 bearings
  • For 24mm diameter Shimano HollowTech II, FSA MegaExo and RaceFace EXI crank spindles

Fitting

Tune's workshop can fit this bottom bracket for you — the right cup tool and torque setting matter, especially on a press-fit or T47 shell.

Compatibility & fit

Fits BBright press-fit frames with a 79mm shell width and 46mm shell I.D., and 24mm diameter Shimano HollowTech II, FSA MegaExo or RaceFace EXI crank spindles.

Wheels Manufacturing backs this bottom bracket with a 1 year warranty against manufacturing defects, plus 30-day returns. For warranty support, return the product to Tune Cycles and we'll manage the claim with Wheels Manufacturing's Australian distributor.
  • Two machined aluminium cups thread together, keeping the bottom bracket stable in the frame
  • Increases bearing life and simplifies maintenance, with no more creaking and smoother operation
  • Fast bearing replacement
  • Enduro ABEC-3 bearings
  • For 24mm diameter Shimano HollowTech II, FSA MegaExo and RaceFace EXI crank spindles
Frame interfaceBBright press-fit
Shell width79mm
Shell I.D.46mm
Crank spindle typeShimano HollowTech II / FSA MegaExo / RaceFace EXI
Crank spindle diameter24mm
BearingsEnduro ABEC-3
SKU SCV-WMBB-BBRIGHT-OUT-1
Brand Wheels MFG