Threaded Cups

• 440C stainless steel bearings, dual lip seal, marine grease • Machined aluminum cups

• Cannondale specific left cup • SRAM Model ID: BB-DUB-BSA-A1

• Weight reduced by 11% • Cups only - for replacement bearings, see 390430-01

• Wheels Manufacturing, External cups, Hollowtech II, BB Shell: 73mm

• FSA, BB-6000, Mega Exo Road, BB Shell: 68mm, Steel, Black, 200-1867

• AM BB DUB English/BSA (MTB) 73mm Cannondale Ai • SRAM Model ID: BB-DUB-BSA-A1

• Ceramic bottom bracket for DUB spindle cranks • SRAM Model ID: BB-DUB-T47-A1

• T47 threaded BB cups for T47 frames • Cups have internal bearings, and can be used in BB shells with widths from 86mm to 121mm • Machined aluminum cups thread together directly into a T47 BB shell • Includes sleeve to fit between cups for added...

• Designed to be used with X-Type or EXI cranksets • High strength aluminum and custom retainer bearings • Compatible with various Shimano and FSA external BB systems • 95 grams