Bosch Purion 400 Retrofit Display Kit - BHU3500 Smart System
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With Purion 400, you can fully focus on what lies ahead. Just a quick glance at the handlebar gives you the most important route information, thanks to the clear design and high-resolution display in any light and weather conditions. Perfect for fast descents.
Purion 400 impresses with its modern shape, sharp lines, and compactness.
Protected against water splashes, dust, and impacts from the handlebar: ideal for eMTB adventures.
Easy reading of riding data in windy and challenging weather conditions, thanks to good contrast and high resolution.
Everything at a glance:
Handlebar position
The handlebar and handlebar stem protect the display from impacts;
Signal tones
Integrated buzzer for acoustic alerts in case of system messages;
Display resolution
1.6 inches and 320 x 160 pixels for good readability;
Always up to date
New functions and updates also in the future.
| Purion 400 | |
|---|---|
| System | The intelligent system |
| Screen size | Diagonal about 1.6” / 4.1 cm |
| Color screen | yes |
| typical maximum brightness | 1000 cd/m2 |
| Handlebar diameter (with display mount kit) | 31.8 mm/35.0 mm |
| Protection rating | IP55, protected against dust and water jets |
| Operating temperature | from -5°C to 40°C |
| Power supply (with eBike system) | eBike battery |
| Charging option for external devices | no |
| Dimensions (H x W x D) | about 33 x 59 x 23 mm*⁴ |
| Weight | about 27 g*⁴ |
| Brightness control | yes |
| Signal tones | yes |
| Number of buttons | no button |
Assistance modes
The assistance modes for eBikes with Bosch system are precisely adapted to your type of eBike and your riding situation. You can customize them using the eBike Flow app.