CeramicSpeed BB ALPHA Bottom Bracket - Italian 70mm For 24mm/Shimano Spindle Road BLK S.H.I.S. Stem Clamp Diameter-28.6 Threadless rim tape included

rim tape included

Model Helix R Ring Type Single (Anti-Chain Drop) Mount 3-Bolt DM 3mm Offset Teeth 28 Oval/Round Round Color Naranja

Cotton sections have a waterproof and hydrophobic coating so that rain and splashwater do not penetrate the material

Animation shows stock head tube angle (wheel closer to down tube) compared with slacker head tube angle after installation of GeoShift Performance Angle Headset (wheel further from down tube)

CeramicSpeed BB ALPHA Bottom Bracket - Italian 70mm For 24mm/Shimano Spindle Road BLK S.H.I.S. Stem Clamp Diameter-28.6 Threadless rim tape includedA 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