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Rockbros REX01

Save CHF1.20
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Product details

The REX01 intelligent bicycle rear light is an innovative rear light for bicycles that is equipped with advanced functions to increase cycling safety. It has integrated sensors that recognise brakes, light conditions and vibrations. In the event of a stop, a red warning light is automatically activated for two seconds to warn other road users. Smart mode recognises movement and switches the light on in the event of vibrations, while it switches off automatically after two minutes of inactivity. In addition, the light sensor ensures that the rear light is switched off during the day to save energy and is reactivated in the dark or in tunnels. The wireless remote control supplied makes it possible to set indicators and change light modes without taking your hands off the handlebars.

Key specifications

Power supply
Rechargeable battery operated
USB connection
USB-C

General information

Item number
54832403
Manufacturer
Rockbros
Category
Bike lights
Manufacturer no.
24120004001
Release date
20.2.2025
External links

Material

Material group
Plastic
Material
ABSPC

Lighting properties

Lighting type
Bike rear light
Power supply
Rechargeable battery operated
Installation location
Seatpost
USB connection
USB-C
Mounting type
Elastic strap

Front light power supply

Battery type
Li-ion

Rear light properties

Lamp operating mode
Constant light

Rear light power supply

Battery type
Li-ion
Battery life (full power)
9.50 h
Battery life (flashing mode)
30 h

Voluntary climate contribution

CO₂ emissions
0.93 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Allen keyElastic strapHandlebar bracketRemote control accessories x3Reversing bike lightUnder-saddle mountUSB-C cable for chargingWireless remote control

Product dimensions

Rearlight length
80 mm
Rearlight width
35 mm
Rearlight height
20 mm
Weight
42 g

Package dimensions

Length
15.70 cm
Width
9.70 cm
Height
4.10 cm
Weight
141 g

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

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 12.Emos
    0.8 %
  • 12.XLC
    0.8 %
  • 14.Rockbros
    0.9 %
  • 15.Micro
    1 %
  • 16.BBB
    1.1 %

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
  • 1.Osram
    0 days
  • 1.Reelight
    0 days
  • 1.Rockbros
    0 days
  • 1.Sigma Sport
    0 days
  • 1.Wozinsky
    0 days

Return rate

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

Source: Digitec Galaxus
  • 19.BBB
    1 %
  • 19.knog.
    1 %
  • 19.Rockbros
    1 %
  • 19.Superfire
    1 %
  • 19.Trek
    1 %
Source: Digitec Galaxus