Sigma GPS Bike Computer with Heart Rate Monitor, 41-Hour Battery, E-Bike Compatible, 30 Functions

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Delivered between Tue, 25.11. and Fri, 5.12.
5 pieces in stock at supplier
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Product details

The Sigma Rox 4.0 Endurance GPS bike computer in white offers 41 hours of battery life and is e-bike compatible. With 30 functions such as altitude and speed measurement, as well as 1-point navigation, it supports every cycling trip. The 2.4-inch display clearly presents data, with IPX7 water resistance and ANT+BLE connectivity. The set includes a heart rate sensor, mount, and USB-C cable.

Key specifications

Transmission standard
ANT+
Signal transmission
Wireless
Item number
57930056

General information

Manufacturer
Sigma
Category
Bike computers
Manufacturer no.
01069
Release date
22.4.2025

Colour

Colour
White
Exact colour description
White

Bike computer properties

Durability
Waterproof
Protection type (IP code)
IPX7

Display properties

Display size (inches)
2.40"

Interface

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

Battery properties

Battery size
Device specific
Battery life
41 h

Mounting

Installation location
Bike handlebar

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Bracket, Heart rate sensor, USB-C cable

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Bike computers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Sigma
    Not enough data
  • 1.Hammerhead
    1.8 %
  • 2.Garmin
    2 %
  • 3.Sigma Sport
    2.2 %
  • 4.Wahoo
    2.3 %

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: Digitec Galaxus
  • Sigma
    Not enough data
  • 1.Sigma Sport
    0 days
  • 2.Wahoo
    2 days
  • 3.Beeline
    5 days
  • 3.Garmin
    5 days

Return rate

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

Source: Digitec Galaxus
  • Sigma
    Not enough data
  • 1.Beeline
    1 %
  • 2.Sigma Sport
    1.9 %
  • 3.Coros
    2 %
  • 4.Garmin
    2.8 %
Source: Digitec Galaxus