Wheels Manufacturing BB30-EBB Eccentric BB for BB30 & 24mm (Shimano) Cranks

This eccentric bottom bracket converts a BB30 frame for single-speed use, offering a robust solution. It features machined aluminum cups for enhanced function and durability, along with fully serviceable Enduro Angular Contact sealed bearings. These bearings include double lip seals and high fill-rate grease, ensuring maximum longevity in various cycling conditions.

The system is compatible with BB30 and Specialized Alloy OSBB frames with a 42mm shell ID and a width range of 68mm to 73mm. It accepts 24mm crank spindles, including Shimano Hollowtech II, FSA MegaExo, and RaceFace EXI types. Please note, frames must have removable c-clips in the shell for proper installation.

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