Remplacement d'entretien
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Designed for SRAM or Truvativ chainsets with DUB technology, this SRAM DUB bottom bracket is offered here in a version for frames with a Press Fit 86.5 mm bottom bracket shell.
Designed to simplify the interface between frame and bottom bracket and make it more reliable, the DUB concept lets you fit a SRAM or Truvativ chainset with this technology to virtually any frame on the market, thanks to its universal system. These chainsets are compatible with all the main bottom bracket standards; only the bottom bracket needs to change to suit the frame.
As well as being practical and economical, this bottom bracket offers exceptional stiffness for smoother bearing operation and a longer service life.
| A - Diameter (mm) | B - Width (mm) | Assembly | Standard |
| 34,8 | 68 | to screw in | BSC / BSA |
| 34,8 | 73 | to screw in | BSC / BSA |
| 34,8 | 83 | to screw in | BSC / BSA |
| 34,8 | 100 | to screw in | BSC / BSA |
| 27 | 95,5 | to insert | BB 96 (Trek) |
| 41 | 92 | to insert | PF 92 |
| 42 | 68 | to insert | BB 30 |
| 42 | 73 | to insert | BB 30 |
| 46 | 68 | to insert | PF 30 |
| 46 | 73 | to insert | PF 30 |
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Choosing the right SRAM DUB bottom bracket
See our road and gravel guide to check your frame’s bottom bracket standard and compatibility.
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"Rapport prix qualité excellent par rapport à d'autre marque"