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Sigma Sport ROX 4.0

Currently out of stock
Free shipping starting at 39,–

Product details

Rox 4.0 - GPS Bike Computer with Altimeter

The Rox 4.0 GPS bike computer supports cyclists with its 30 functions and user-friendly design, allowing them to focus on what matters most: the joy of cycling. The extra-large display reliably shows data such as altitude profile, speed, distance, and training time. Navigation prompts and connectivity to e-bikes and external sensors are standard features of the Rox 4.0 bike computer. Thanks to the free Sigma Ride app, current ride data can be tracked and analyzed at any time.

Outstanding Display

The high-contrast display is very easy to read while riding, thanks to its 2.4-inch diagonal and extra-large digits. A special red circle at the top right of the display is color-coded and provides cyclists with an innovative and exciting representation of their training data. In combination with the free Sigma Ride app for smartphones, individual display views can be set up with just a few clicks - up to six screens with three values each can be configured. Current speed and time are permanently displayed.

Ready to Go Anytime

The Rox 4.0 bike computer can be positioned directly on the handlebars with just a few simple steps - completely without cables and sensors. If desired, the Rox 4.0 can be paired with additional sensors to measure speed, heart rate, and cadence. Once turned on, the Rox 4.0 determines the cyclist's position in seconds using GPS and GLONASS. Combined with intuitive operation via three buttons, the bike ride can start immediately.

Barometric Altimeter

A true highlight of the Rox 4.0 is the integrated air pressure sensor.

Key specifications

Velocomputer functions
Cadence measurementHeart rate measurementTotal kilometres
Localisation technology
GLONASSGPS
Signal transmission
Wireless

General information

Item number
17501545
Manufacturer
Sigma Sport
Category
Bike computers
Manufacturer no.
01062
Release date
19/8/2021

Colour

Colour
Black
Exact colour description
Black

Bike computer properties

Velocomputer functions
Cadence measurementHeart rate measurementTotal kilometres
Localisation technology
GLONASSGPS

Display properties

Display size (inches)
2.40"
Image resolution
59 x 23 Pixels
Display functions
Monochromewithout map display

Interface

Signal transmission
Wireless

Battery properties

Battery type
Lithium
Battery life
25 h

Origin

Country of origin
China

Scope of delivery

Scope of delivery
Bicycle computerOverclamp ButlerQuick start guide.R1 DUO Comfortex + heart rate transmitterUSB-C® cable

Product dimensions

Length
7.36 cm
Width
4.49 cm
Height
1.84 cm
Weight
51 g

Legal Notice

Product Safety

Package dimensions

Length
16 cm
Width
11.50 cm
Height
6.50 cm
Weight
247 g

Legal concerns

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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
  • 3.Hammerhead
    1,9 %
  • 4.Wahoo
    2 %
  • 5.Sigma Sport
    2,4 %
  • 6.Beeline
    2,9 %
  • 7.CatEye
    3,1 %

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
  • 1.Sigma Sport
    0 days
  • 2.Wahoo
    3 days
  • 3.Hammerhead
    4 days
  • 4.Garmin
    6 days
  • 5.Beeline
    8 days

Return rate

How often is a product of this brand in the «Bike computers» category returned?

Source: Galaxus
  • 1.Beeline
    1,5 %
  • 2.Coros
    1,8 %
  • 3.Sigma Sport
    2,2 %
  • 4.Bryton
    2,4 %
  • 5.Cycplus
    2,7 %
Source: Galaxus