SRAM DUB PF30 73 Wide Ceramic Press Fit BB PF30 Spindle: 28.99mm Width: 73mm Diameter: 46mm MPFN-BCR1 Rear Derailleur Mount Type 10x1

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM 1:1 Cage Length Long Drivetrain Speeds 9 Weight 299 Color Black Chain Wrap Capacity (teeth) 45 Largest Cog 34

Carbon backplate

Shimano/SRAM GXP/Campy UT

or a bit sketchy

e-Martello hammers home the performance you expect while extending your ride

SRAM DUB PF30 73 Wide Ceramic Press Fit BB PF30 Spindle: 28.99mm Width: 73mm Diameter: 46mm MPFN-BCR1 Rear Derailleur Mount Type 10x1Ceramic bottom bracket for DUB spindle cranks SRAM Model ID: BB DUB PF30 A1 TECH SPECS BB Shell Width 73mm Cup Diameter 46mm Crank Spindle Diameter 28. 99mm Interface DUB Primary Color Black BB Bearing Ceramic BB Shell Type PF30