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Sigma Rox 4.0 Endurance

Price in EUR including VAT
Ratings
BrandMore from Sigma
Delivered between Sat, 18.4. and Tue, 21.4.
Only 2 pieces in stock at supplier
free shipping

Colour4

Product details

The Sigma ROX 4.0 Endurance GPS bike computer features wireless navigation with search and go functionality, connecting to your smartphone for route planning. It includes speed, heart rate, and cadence sensors, offers 41-hour battery life, and is e-bike compatible to display range and battery status. With a 2.4-inch display, IPX7 waterproof rating, and ANT+ connectivity, it supports up to 30 functions and stores 100 hours of ride data.

Key specifications

Velocomputer functions
Barometric altimeter, Speed measurement
Localisation technology
GLONASS, GPS
Navigation functions
Display of maps, Point Of Interest (POI), Route guidance
Transmission standard
ANT+, Bluetooth
Signal transmission
Wireless

General information

Item number
57927279
Manufacturer
Sigma
Category
Bike computers
Manufacturer no.
01071
Release date
22.4.2025

Colour

Colour
White
Exact colour description
White

Bike computer properties

Velocomputer functions
Barometric altimeter, Speed measurement
Durability
Splashproof, Waterproof
Protection type (IP code)
IPX7
Localisation technology
GLONASS, GPS

Navigation properties

Navigation functions
Display of maps, Point Of Interest (POI), Route guidance

Display properties

Display size (inches)
2.40"
Display functions
without map display

Interface

Transmission standard
ANT+, Bluetooth
PC/Smartphone interface
Bluetooth
Signal transmission
Wireless

Battery properties

Battery type
Li-ion
Battery size
Device specific
Battery life
41 h

Mounting

Installation location
Bike handlebar, Bike stem

Voluntary climate contribution

CO₂ emissions
29,26 kg
Climate contribution
EUR 0,74

Scope of delivery

Scope of delivery
Cadence sensor, Heart rate monitor with R1 DUO Comfortex+ chest strap, OVERCLAMP Butler mounting system, Short manual, Speed sensor, USB-C charging cable

Package dimensions

Length
17.50 cm
Width
11.80 cm
Height
6.80 cm
Weight
290 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

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
  • Sigma
    Not enough data
  • 1.Cycplus
    0,5 %
  • 2.Garmin
    1,8 %
  • 2.Hammerhead
    1,8 %
  • 4.Wahoo
    2 %

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
  • Sigma
    Not enough data
  • 1.Sigma Sport
    0 days
  • 2.Wahoo
    2 days
  • 3.Hammerhead
    3 days
  • 4.Garmin
    6 days

Return rate

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

Source: Galaxus
  • Sigma
    Not enough data
  • 1.Beeline
    1,5 %
  • 2.Sigma Sport
    2,2 %
  • 3.Bryton
    2,4 %
  • 4.Cycplus
    2,7 %
Source: Galaxus