CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For 24mm/Shimano Spindle Gravel BLK MFPN=WHHAKA6BFK 0BB Drop (mm) 71 71

0BB Drop (mm) 71 71 71 71 71 71BB Height (mm) 265 265 265 265 265 265Front Center (mm) 583 599 597 609 621 635Chainstay Length (mm) 410 410 410 410 410 410Wheelbase (mm) 982 999 997 1

}RockShox SID SL Ultimate Race Day 2 Suspension Fork - 29" 100 mm 15 x 110 mm 44 mm Offset Blue Crush 3P Crown D1

} Replacement axle for Hydra hubs

} Oversized

fixie-riser bar with an oversized clamping area

CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For 24mm/Shimano Spindle Gravel BLK MFPN=WHHAKA6BFK 0BB Drop (mm) 71 71A 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