CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 73mm For SRAM DUB Spindle MTB BLK 147x36x85 Compatible with tubes from 8

Compatible with tubes from 8 to 18mm

The 9-tooth sprocket allows full range with zero drop in efficiency

Color Black Defined Color Black Flat Protection Tread ISO Diameter 622 / Road / 29" ISO Width (mm) 28 Labeled Size 700 x 28 Tire Bead Folding Tire Diameter 700c Tire Intended Use Road Tire Type Tubeless Ready Clincher

}Wheels Manufacturing Derailleur Hanger 387

Kryptonite lock brackets allow for easy and safe transportation of U-Locks

CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 73mm For SRAM DUB Spindle MTB BLK 147x36x85 Compatible with tubes from 8A 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