CeramicSpeed T47a Threaded BB Alpha Gravel SRAM DUB Black MFPN=4000-55932 Refined cage shape results in

Refined cage shape results in faster and more accurate front shifts

99mm Interface DUB Primary Color Black BCD Direct Mount Drivetrain Spacing Road Disc Speed 12 BB Inclusion No Crank Arm Length 172

}Wheels Manufacturing BB86/92 SRAM Bottom Bracket with ABEC-3 Bearings Black Cups

}Wheels Manufacturing BBright Press Fit Bottom Bracket Adaptor for GXP Cranks

CeramicSpeed T47a Threaded BB Alpha Gravel SRAM DUB Black MFPN=4000-55932 Refined cage shape results inSave watts and ride faster with guaranteed lowest friction, optimized power transfer, and longest product lifetime Covered by a lifetime warranty Developed to improve upon the original CeramicSpeed BB, with every design element isolated, analyzed, and refinedeach part carefully evaluated for opportunities to increase performance 10% lighter DUB specific cups for right setup with less spacers Stainless steel races for longer durability Refined light