CeramicSpeed BB ALPHA Bottom Bracket - BB86 86.5mm For 24mm/Shimano Spindle Gravel BLK ModelNumber=K8805 Model Carbon Crankset Wide Length

Model Carbon Crankset Wide Length 155mm Direct Mount/BCD Hope Configuration 1x Spindle Interface 30mm BB Shell Width 73mm Chainline 55mm Material Carbon Color Black

} Tubeless conversion kits include 12 yard roll of tubeless tape

35mm Rise 0 Length 50mm Color Black

Tightly spaced center knobs minimize rolling resistance

Model SRAM Brake Levers Compatibility See Bullets Material Aluminum Left/Right Left/Right Color Champagne Package Pair

CeramicSpeed BB ALPHA Bottom Bracket - BB86 86.5mm For 24mm/Shimano Spindle Gravel BLK ModelNumber=K8805 Model Carbon Crankset Wide LengthA 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