Sealed bearings

If you love a clean cockpit

These will work in all Shimano external or press fit style bottom brackets

Width: The bars have an 800mm width with cut marks to allow you to cut them down to your preferred width

Shimano XTR SM-BB93 68-73mm External Bottom Bracket - 24mm - BSA Threaded - 68-73mm eBay Sealed bearingsLegendary XTR performance! The XTR BB93 is a lightweight BB that features premium bearings and seals to ensure you always have the best possible performance on hand. Compatible with 68 and 73mm shells and 24mm spindles. Features: Compatible with 68 or 73mm shells. Spacers included. Will work with 24mm spindles. Not compatible with 83mm DH cranks.