CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For SRAM DUB Spindle Gravel BLK MFPN=311861 Frame Mount Width 36 Bolt

Frame Mount Width 36 Bolt Mount Diameter 8

5 (S/M:125 mm

174mm Q-factor Cogs 10-12-14-16-18-21-24-28-32-38-44-52 Length 170 Rings 34 Crank Length 170Mm

Chevron quilting emphasizes body lines

The outer end of the grips have been designed to be easier on your hands with soft material around the entire end of the grip and are reinforced with harder plastic to prevent grip blowouts

CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For SRAM DUB Spindle Gravel BLK MFPN=311861 Frame Mount Width 36 BoltA 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