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Wheels Mfg BB86/92 Shimano Bottom Bracket + ABEC-3 Bearings


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  • Black, One Size

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Time to upgrade.

After a few thousand miles and a handful of gritty rainstorms wreaking havoc on your current bottom bracket, give your ride a little bit of a facelift with the Wheels Mfg BB86/92 Shimano Bottom Bracket with ABEC-3 Bearings. Constructed with Enduro ABEC-3 bearings, high carbon chromium alloy races, and machined aluminum cups, this bottom bracket will keep the cranks turning smoothly mile after mile.

The Wheels Mfg BB86/92 Shimano Bottom Bracket with ABEC-3 Bearings is compatible with 24mm spindle Hollowtech II cranksets such as Shimano and FSA without any adapters needed. It features an easy-to-install, precisely machined design that alleviates the creaking and bearing alignment issues we've all come to associate with PressFit bottom brackets.

  • A bottom bracket upgrade for Shimano drivetrains
  • Smooth bearings and durable design
  • Compatible with BB86/92 bottom bracket shells
  • Compatible with Hollowtech II crankset spindles
  • Item #WHL000M

[races] high carbon chromium alloy, [cups] machined aluminum
Shell Type
Shell Width
86 - 92 mm
Axle Type
Shimano Hollowtech II
Claimed Weight
101 daN
Recommended Use
Manufacturer Warranty

Tech Specs

What do you think about this product?


>Rating: 5

Ever-Reliable Quailty

I've put it through the wringer

Good old Wheels Manufacturing. This is the fourth WM bottom bracket I have installed in different bikes: two carbon-framed; one steel; one titanium. This is on a Ridley Fenix SL that I will be riding in the winters, over rough terrain. It’s sealed well, despite the price, rolls smoothly with not a hint of ticking/creaking, and installs easily. I prefer their models that have the two cups thread together; they are a pure engineering marvel. But this one comes close. I expect many miles of carefree travel on this, as with the others. Definitely recommended.

>Rating: 5


I opted for this BB over a standard Shimano or Sram once I tried one on another bike. It feels like it's way higher quality than the plastic BB's that Shimano or Sram offer. I can't comment on the durability in the field, but just looking at the material used I know this will install easier, creak less, and provide a longer service life.

>Rating: 5

Smooth and fast

I've put it through the wringer

These bearings roll so fast. a great improvement from the cheap shimano bb's.


Would this be an upgrade from shimano dura Ace?

Gustavo, I would consider it to be more of a comparable bottom bracket, but not necessarily an upgrade. I would look at the Chris King PressFit 24 for a true upgrade.