CeramicSpeed BB ALPHA Bottom Bracket - BB86 86.5mm For SRAM DUB Spindle Gravel BLK MFPN=11.4310.645.000 Designed to handle 150kg (330lbs)

Designed to handle 150kg (330lbs)

The Osprey Escapist Seat Bag uses an external frame that stays attached to the bike allowing easy access and packing

Spring assisted cog jaw closure gently yet securely holds cogs with one-handed ambidextrous thumb lever actuation for fast intuitive opening

Model DOT 5

CeramicSpeed BB ALPHA Bottom Bracket - BB86 86.5mm For SRAM DUB Spindle Gravel BLK MFPN=11.4310.645.000 Designed to handle 150kg (330lbs)A 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