CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For 24mm/Shimano Spindle Gravel BLK MFPN=11.7518.110.003 5" and 29” versions Flat

5" and 29” versions Flat Protection Tread and Sidewall Color Black Defined Color Black ISO Width (mm) 48 ISO Diameter 584 / 650b / 27

Apply a second coat for peak performance and longer relubrication intervals

4mm Primary Color Black Steerer Tube 1-1/8 Face Plate Bolts 4 Stem Length 48mm Stem Material Aluminum Stack Height 35 Stem Weight 340g Handlebar Diameter 25

Model Motive Bronze Description Master Cylinder/Lever Assembly Body/Blade Color Black Left/Right Left/Right Package Each

Works with 700c wheel size

CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For 24mm/Shimano Spindle Gravel BLK MFPN=11.7518.110.003 5" and 29” versions FlatA 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