SpeedBox 2.0 is a second-generation unbridling module designed for electric bikes equipped with Yamaha PW motors produced until 2018. It removes the 25 km/h assistance limit, offering assistance up to 50 km/h, while maintaining the correct display of speed and distance on the bike's screen.
Once installed, the module operates continuously, without the need for manual activation.
Highlights
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Remove assistance limit: Eliminates the 25 km/h restriction.
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Actual data display: Current speed, maximum speed, average speed, mileage and range displayed correctly.
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Automatic activation: The module is permanently activated as soon as the bike is switched on.
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Simple installation: original connectors for plug & play installation without modifications.
Technical specifications
| Specification |
Detail |
| Type of use |
Yamaha PW e-bike tuning (up to 2018) (private use recommended) |
| Engine compatibility |
Yamaha PW (products until 2018) |
| Activation/Deactivation |
Automatic when the bike is switched on |
| Activation indication |
Display 5.0 km/h briefly |
| Indication of deactivation |
2.5 km/h display briefly |
| Recommended max. speed |
Up to 50 km/h |
| Actual speed display |
Yes |
| Correct distance |
Yes |
| Installation |
Plug & play with original connectors |
| Bluetooth version (B.Tuning) |
No |
| Incompatibilities |
Not compatible with SpeedBox application |
