CeramicSpeed BSA Threaded BB Gravel DUB Coated Black Weight (Grams)-810 bolt diameters from 23mm -

bolt diameters from 23mm - 40mm

Primary Color Black Material 6061-T6 Aluminum Teeth 25

Type Front Defined Color Black Maximum Wheel Size (in) 700c Fender Width 42 Maximum Tire Width 38

} Created for the young rippers

1mm Rim Internal Width 30

CeramicSpeed BSA Threaded BB Gravel DUB Coated Black Weight (Grams)-810 bolt diameters from 23mm -Save watts and ride faster with guaranteed lowest friction, optimized power transfer, and longest product lifetime External BSA, English threaded bottom brackets featuring anodized aluminum cups Coated: metallic layer that covers bearing races making them 75% harder than steel. Even lower friction and highly resistant to corrosion Standard: low drag with hardened steel races and ceramic ball bearings Mountain versions for 73mm bottom bracket shells or