Two machined aluminium cups thread together to keep the bottom bracket stable in the frame, increasing bearing life and simplifying maintenance.
The result is no more creaking, smoother operation, longer bearing life, and quick bearing replacement when needed. Specifically designed for installing 24.00mm spindle diameter cranks—such as Shimano—directly into BB30 (42mm ID BB shell) frames without adapters. ABEC-3 bearings deliver reliable performance for demanding riding conditions.
Note
FSA MegaExo spindles can be between 24.00mm and 24.07mm in diameter. If your FSA spindle is 24.07mm, this BB will not work! You will need to swap the bearings with FSA 24.07x37 ceramic hybrid bearings.
Specification
-
Bearings: Enduro ABEC-3
-
Colour: Black
-
Bottom Bracket/Frame Interface: BB30, Specialized Alloy OSBB
-
Bottom Bracket Shell Width: 68mm - 73mm
-
Bottom Bracket Shell I.D.: 42mm
-
Over Bearing Width: 90.5mm in 68mm wide shell*
-
Crank Spindle Diameter: 24.00mm
-
Tool Pattern: 44mm, 16-notch
-
Weight: 130g
* Over Bearing Width Dimensions include supplied silicone dust shields.
Contents
- 1 x Wheels Mfg BB30 Outboard ABEC-3 BB for 24mm Cranks (Shimano)
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
