CeramicSpeed BB ALPHA Bottom Bracket - PF30, 73mm, For 24mm/Shimano Spindle, MTB, Black Anti-Seize & Assembly Compound Manufacturer Part Number: 87781

Manufacturer Part Number: 87781

Manufacturer Part Number: 170-007-007

UPC: 714401951235

CE1962 PD8268

keyword search: EB122000C2

CeramicSpeed BB ALPHA Bottom Bracket - PF30, 73mm, For 24mm/Shimano Spindle, MTB, Black Anti-Seize & Assembly Compound Manufacturer Part Number: 87781A 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