This bottom bracket is suitable for SRAM DUB Wide cranks with a 77mm or 68mm bottom bracket shell and 47 mm inner diameter. Due to the reduced frictional resistance of the ceramic balls, you can pedal more efficiently and thus save a lot of energy. The robust seals of the DUB bearing generation ensure a long service life and silky smooth running.
Specifications
| Intended use | road bike, gravel, cyclocross |
|---|---|
| Bearing shell material | Aluminium |
| Material bearing | Ceramic |
| Bottom Bracket Type | T47 |
| Bottom bracket shell width | 77mm or 68mm |
| Bottom bracket shell | 47mm |
| Compatibility crank | SRAM DUB Wide Road cranks |
| Crankshaft diameter | 28.99mm |
| Colour | Black |
| Weight | 101g (77mm) / 116g (68mm) |
What’s in the Box
1 x SRAM bottom bracket DUB T47 ceramic (77 or 68 road / road wide)
1x 5.5 mm spacer (for drive side DUB Wide Road cranks )
1x 2.5 mm spacer (for non-drive side DUB Wide Road cranks )
1x 3 mm spacer (for drive side DUB Road cranks )







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