Two precision-machined aluminium cups thread together to lock your bottom bracket firmly in place, eliminating creaking and ensuring rock-solid stability.
This design extends bearing life and makes maintenance effortless — swap worn bearings in minutes without fussing with adapters or complex tools. Purpose-built for 22mm and 24mm spindle cranks (SRAM and Truvativ GXP) in BB30A frames (42mm ID, 73mm wide asymmetrical shells). Angular contact bearings deliver smooth, responsive pedalling while the outboard design keeps everything running quietly and efficiently for longer.
Specification
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Bearings: Enduro Angular Contact
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Colour: Black
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Bottom Bracket/Frame Interface: Cannondale BB30A
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Bottom Bracket Shell Width: 73mm
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Bottom Bracket Shell I.D.: 42mm
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Over Bearing Width: 91mm in 73mm wide shell*
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Crank Spindle Diameter: 24.00mm
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Tool Pattern: 44mm x 16 notch
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Weight: 119g
* Over Bearing Width Dimensions include supplied silicone dust shields.
Contents
- 1 x Wheels MFG BB30A Outboard Angular Contact BB for 24mm Cranks (Shimano)
