MAHLE X20 TCS BB86 Bottom Bracket
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The MAHLE X20 TCS BB86 bottom bracket is a replacement for the X20 drive system with an integrated torque and cadence sensor. It is for those who need to replace the bottom bracket on an X20 e-bike without buying the sensor separately.
The versions are BB86, BB92, PF46 24 and PF46 30, with a stated weight from 126 g to 161 g depending on the version. Before ordering, check that your frame has a shell compatible with the version you need, as the mounting dimensions determine the fit. The torque and cadence sensor is included in the package, so the component is complete for installation.
| Version | BB86, BB92, PF46 24, PF46 30 |
|---|---|
| Integrated sensor | Torque and cadence |
| Weight | BB86 126 g, BB92 128 g, PF46 24 161 g, PF46 30 143 g |