CeramicSpeed BB ALPHA Bottom Bracket - T47 86mm For SRAM DUB Spindle Road BLK Color-Black/Orange On rough roads the spring

On rough roads the spring positioned between the upper body and the pivot absorbs the vibrations ensuring the chain always rests properly on the sprockets

Compact design stows 1 road tube tire levers and patch kit

Integrated notch in end cap allows easier dissasembly Spoke Interface J-Bend Skewer Included No Defined Color Black Rear Axle 12mm Thru x 148mm Color Black/Red Hub Drilling 32 Bearing Type Sealed Cartridge Hub/Brake Compatibility Center-Lock Disc Cassette Body Type Shimano Micro Spline

4mm chain links

8 Bar Top Style Round Bar Reach (mm) 80 Color Black Bar Drop (mm) 125 Weight 210 Accessory Mount Diameter 31

CeramicSpeed BB ALPHA Bottom Bracket - T47 86mm For SRAM DUB Spindle Road BLK Color-Black/Orange On rough roads the springA 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