CeramicSpeed BB ALPHA Bottom Bracket - BB92 89.5/92mm For 24mm/Shimano Spindle MTB BLK MFPN=47294 Two rows of bar tack

Two rows of bar tack reinforced pockets

15 Tire Width 2

95mm thickness for superior braking performance with reduced noise and greater durability

Model Unicanitor Rails Steel Top Nylon Color Black LxW (mm) 270x140 Weight 296g

Weight: 326 grams

CeramicSpeed BB ALPHA Bottom Bracket - BB92 89.5/92mm For 24mm/Shimano Spindle MTB BLK MFPN=47294 Two rows of bar tackA 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