CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For SRAM DUB Spindle Gravel BLK MFPN=311861 TRP Disc Brake Pads Backing

TRP Disc Brake Pads Backing Plate Material Steel Compound Organic Pad Shape Number 59 Heat Sink No

The F3 prioritizes acceleration and is designed with a revolutionary tail-only groove that improves biomechanical efficiency by allowing skiers to maintain double skate (V2) technique much further uphill

Frame Mount Width 36 Bolt Mount Diameter 8

Brake Caliper Type Post Mount

CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For SRAM DUB Spindle Gravel BLK MFPN=311861 TRP Disc Brake Pads BackingA 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