Réf :01060

Bike computerSIGMA
ROX 4.0 NOIR

Color : Black

Size

  At home on Jan 1, 2026 by choosing the EVRi carrier
  • Description
  • Details
  • Review

Description
ROX 4.0 NOIR

The ROX 4. 0 is the latest addition to the Sigma range of bike computers, offering valuable support to cyclists.

With 30 functions, this computer offers everything adventurers need for a great ride. This model is particularly easy to use thanks to its large 2.4 inch display that remains perfectly legible even while pedaling. Waterproof and self-contained for 25 hours, this model has an integrated air pressure sensor, while it provides information on altitude, allows you to determine ascents and descents and many other valuable information.

In addition to providing valuable route information, this meter has the ability to connect to an electric bicycle.

Details
ROX 4.0 NOIR

Features :

  • Dimensions (WxLxH): 44.9 x 73.6 x 18.4 mm
  • Mount compatibility: GPS Mount, Overclamp Butler
  • Weight: 51 g
  • IPX7 sealing
  • Battery: 550 mAh (Li Ion), 3.7 V
  • Touchscreen
  • Screen size : 2.4""
  • Rsolution (pixels): Main display: 59 x 23
  • Screen technology : Transflective Rtro-lighting
  • Battery life : 25 h
  • Connectivity : ANT+ BLE
  • E-Bike Ready
  • Route indications
  • Return to starting point
  • Arrow navigation
  • GPS
  • Glonass

Functions :

  • Barometric altitude measurement
  • Ambient light sensor
  • Sports profiles prinstalls
  • Customizable sport profiles
  • Customizable input units
  • Number of input values per page customizable
  • Training overview models
  • Strava Live segments
  • Automatic pause
  • Sigma Data Center
  • Sigma Ride application
  • Memory: Up to 100 h training
  • Data format : .fit
  • Basic functions: Speed, Average speed, Maximum speed, Distance, Entry time (net), Calories, Time
  • Altitude measurement: Current altitude, Dnivel (in %), Altitude profile, Dnivel ascent
  • Bicycle functions: autonomy, battery, human power vs. motor power, assistance level, lighting
  • Navigation functions: direction, route indications
  • Status functions: current temperature, battery status, compass
  • Compatible with SIGMA cadence and speed sensors (not included)
  • Compatible with the R1 DUO SIGMA heart rate monitor belt (not included)
Condition
New
Warranty
2 years
Type
Mixed
Year
2025

Review
ROX 4.0 NOIR

Bike computerSIGMA
ROX 4.0 NOIR