−21%

Trelock LS 740 I-GO Vector Signal

was CHF24.90
Delivered between Thu, 25.9. and Sat, 27.9.
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Product details

The LS 740 I-GO Vector Rear light is based on the successful rear light model LS 720 Reego and is correspondingly bright and highly visible. Its slim and compact design seamlessly integrates into all common bicycle styles. A special feature of the LS 740 Vector Rear Signal is its sensor-supported brake light function. When braking, an additional LED activates to warn following traffic. The sensor technology eliminates the need for wiring.

• Type: Rear light
• StVZO: with StVZO approval
• Details:

  • Brake light function
  • Battery status indicator
  • Stop signal holder

• Mounting bracket: tool-free holder ZL 740
• Tool-free mounting: yes

Power Supply
• Power source: rechargeable battery
• USB connection
• Power source details: Lithium-ion battery

Light Source
• Visibility: 500 m
• Light duration: 10 h
• Light source: LED.

Key specifications

Item number
13435221

General information

Manufacturer
Trelock
Category
Bike lights
Manufacturer no.
?2022100755
Release date
15.7.2020

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Plastic
Material
Plastic

Lighting properties

Lighting type
Bike rear light
Power supply
Rechargeable battery operated
Mounting option
Seatpost

Front light properties

Number of LEDs
1 x
Lamp operating mode
Brake light function

Front light power supply

Number of batteries
1
Battery type
Li-ion
Battery life (full power)
10 h

Rear light properties

Number of LEDs
1 x
Lamp operating mode
Brake light function

Rear light power supply

Battery type
Li-ion
Battery life (full power)
10 h

Origin

Country of origin
France

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
25 g

Package dimensions

Length
13.30 cm
Width
12.50 cm
Height
2.90 cm
Weight
61 g

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

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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
  • 23.Infini
    1.8 %
  • 23.Lezyne
    1.8 %
  • 23.Trelock
    1.8 %
  • 26.Dema
    2 %
  • 26.Supernova
    2 %

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.Reelight
    0 days
  • 1.Sigma Sport
    0 days
  • 1.Trelock
    0 days
  • 1.Uvex Sports
    0 days
  • 15.Fenix
    2 days

Return rate

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

Source: Digitec Galaxus
  • 30.Garmin
    2.7 %
  • 31.Reelight
    2.9 %
  • 31.Trelock
    2.9 %
  • 33.Magicshine
    3 %
  • 34.AXA
    3.3 %
Source: Digitec Galaxus

Translation: machine translated
Without ratingNo rating
RoadBIKE Logo
RoadBIKERückleuchten mit Bremslicht im TestReleaseAugust 2025
  • PositiveLighting duration
  • Positivelow weight
  • Positivecompact design
  • Positivewaterproof
  • NegativeMicro-USB

With its LS 740 I-Go Vector Brake Light, Trelock offers a very light, fairly priced rechargeable rear light. The slim design is not unnecessarily bulky on a road bike and the light duration of up to ten hours is above the class average.