Sigma ROX 4.0 GPS Endurance Computer - weiss
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Product details
The Sigma ROX 4.0 Endurance bike computer is a powerful navigation device specifically designed for cycling adventures. With an impressive battery life of up to 41 hours, it is ideal for long tours and offers a variety of features that make cycling easier. The large display clearly shows important information such as speed, distance, and elevation profiles. The user-friendly navigation allows for quick destination searches and the creation of custom routes, while the ability to pair with external sensors and e-bikes provides additional flexibility. The ROX 4.0 Endurance is therefore an essential companion for anyone who loves cycling and wants to explore new paths.
- Search and navigation function with custom route planning
- Re-routing and turn-by-turn directions for flexible route adjustments
- Integrated air pressure sensor for accurate elevation measurement
- E-bike compatible for expanded usage options
- IPX7 protection class for reliable use in various weather conditions.
Velocomputer functions | Barometric altimeter, Cadence measurement, Calories, Gradient indicator, Heart rate measurement, Speed measurement |
Localisation technology | GPS |
Navigation functions | Route guidance |
Transmission standard | ANT+, Bluetooth |
Signal transmission | Wireless |
Item number | 57930048 |
Manufacturer | Sigma |
Category | Bike computers |
Manufacturer no. | 727136 |
Release date | 22.4.2025 |
Colour | White |
Exact colour description | White |
Velocomputer functions | Barometric altimeter, Cadence measurement, Calories, Gradient indicator, Heart rate measurement, Speed measurement |
Durability | Waterproof |
Protection type (IP code) | IPX7 |
Localisation technology | GPS |
Navigation functions | Route guidance |
Display size (inches) | 2.40" |
Image resolution | 59 x 23 Pixels |
Transmission standard | ANT+, Bluetooth |
PC/Smartphone interface | USB |
Signal transmission | Wireless |
Battery type | Li-ion |
Battery life | 41 h |
Installation location | Bike handlebar |
Country of origin | France |
CO₂ emissions | 29,26 kg |
Climate contribution | EUR 0,74 |
Scope of delivery | Over Clamp Butler bracket, USB-C cable |
Length | 7.36 cm |
Width | 4.49 cm |
Height | 1.84 cm |
Weight | 51 g |
Length | 17.90 cm |
Width | 11.50 cm |
Height | 6.70 cm |
Weight | 208 g |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Bike computers» category have a defect within the first 24 months?
Source: Galaxus- SigmaNot enough data
- 1.Cycplus0,5 %
- 2.Garmin1,8 %
- 2.Hammerhead1,8 %
- 4.Wahoo2 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- SigmaNot enough data
- 1.Sigma Sport0 days
- 2.Wahoo2 days
- 3.Hammerhead3 days
- 4.Garmin6 days
Return rate
How often is a product of this brand in the «Bike computers» category returned?
Source: Galaxus- SigmaNot enough data
- 1.Beeline1,5 %
- 2.Sigma Sport2,2 %
- 3.Bryton2,4 %
- 4.Cycplus2,7 %



