CeramicSpeed BB ALPHA Bottom Bracket Bearing Kit - For BB30 Compatible 30mm Spindle Road Optimized Model=DS-2200 Display/Storage Stand Carbon crankset with 3-bolt aluminum

Carbon crankset with 3-bolt aluminum X-SYNC 2 chainring for Eagle Drivetrain Ecosystem compatibility

model Flow CB7 Carbon size 29" internal/external 29/35mm hole 32h ERD 602mm color carbon/silver weight 455g

98" and 1x sandpaper

Material:  6061-T6 aluminum

CeramicSpeed BB ALPHA Bottom Bracket Bearing Kit - For BB30 Compatible 30mm Spindle Road Optimized Model=DS-2200 Display/Storage Stand Carbon crankset with 3-bolt aluminumA 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. All CeramicSpeed BB ALPHA models are handbuilt in Denmark and backed by a lifetime warranty. Hardened Stainless Steel races offer exceptional corrosion