Top-notch bottom bracket
T47 threaded BB cups for T47 frames and 29mm diameter spindle SRAM DUB compatible cranks. Cups have outboard bearings, and can be used in BB shells with widths from 68mm to 100mm.
The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance.
- T47 Threaded Outboard BB for use with SRAM DUB spindle cranks
- Machined aluminum cups thread directly into T47 BB shell
- Includes sleeve to fit between cups for added protection from dirt and grime
- Enduro ABEC-3 bearings and silicone dust seals
- Includes 1 - 2.5mm, 2 - 1.0mm, 2 - 0.5mm crank spindle spacers
- Tool Pattern: 48.5mm x 16 notch
- Made in USA