CeramicSpeed BB ALPHA Bottom Bracket - T47, 86mm, For 24mm/Shimano Spindle, Gravel, Black Stems Weight Limit 220 lb /

Weight Limit 220 lb / 100 kg

156717-Q0-L

172564-Q0-L

UPC: 810159401562

123703-Q0-L

CeramicSpeed BB ALPHA Bottom Bracket - T47, 86mm, For 24mm/Shimano Spindle, Gravel, Black Stems Weight Limit 220 lb /A 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