CeramicSpeed BB Alpha BBright Shimano Road Bottom Bracket GIANTSALE26 Allows better comfort throughout your

Allows better comfort throughout your workout session

Eye-catching warning flash for daytime riding and multiple brightness levels for various ridings

Compatible with most open-end grips and drops bars with a 84mm straight section at the bar end

BR-R7070-F

your time does the talking

CeramicSpeed BB Alpha BBright Shimano Road Bottom Bracket GIANTSALE26 Allows better comfort throughout yourA bottom bracket built to outlast your frame. BB ALPHA features hardened stainless steel races hand built with grade 3 Silicon Nitride ceramic balls, custom engineered seals and precision dust covers, delivering up to 500% better moisture protection, while still providing ultra low friction performance. The simplified spacer tube design and lighter cups ensure quick installation and a 10% weight reduction over previous generations. All CeramicSpeed BB