CeramicSpeed BB ALPHA Bottom Bracket - BB92 89.5/92mm For SRAM DUB Spindle MTB BLK keyword search-55mm Chainline Color Cream Primary Color Brown

Color Cream Primary Color Brown Wheel Diameter 20 Frame Size 21

Cog sold separately

The 1ZERO HITOP S carbon rim complies with the terrain thanks

Two position zipper head allowing for one finger operation in open position and no slip in closed position

and cornering traction Plus sizes available Wide Trail casing optimized for 30 - 35mm rims

CeramicSpeed BB ALPHA Bottom Bracket - BB92 89.5/92mm For SRAM DUB Spindle MTB BLK keyword search-55mm Chainline Color Cream Primary Color BrownA 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