CeramicSpeed BB ALPHA Bottom Bracket - BBright, 79mm, For 24mm/Shimano Spindle, Road, Black Shifters Manufacturer Part Number: 910-21-020

Manufacturer Part Number: 910-21-020

Sword Black is a 1x 9-speed gravel group with a wide gear range for easy climbing

128778-Q0-L

133884-Q0-L

Manufacturer Part Number: CM8030SM01

CeramicSpeed BB ALPHA Bottom Bracket - BBright, 79mm, For 24mm/Shimano Spindle, Road, Black Shifters Manufacturer Part Number: 910-21-020A 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 7075 aluminum cups ensure quick installation and a 10% weight reduction over previous generations. All