I LOCK IT PRO in the Frame Lock Test: What the Experts Say

Name: I LOCK IT PRO
Brand: I LOCK IT
Price: 259.0 EUR
Availability: InStock

Bicycle safety goes digital. Anyone who owns a high-quality bicycle or e-bike today is rarely satisfied with standard solutions. But how do our smart models fare when experts put an electronic bicycle lock to the test? We have summarized the most important results for you.

The Most Important Facts in Brief:
The specialist press agrees: In almost every relevant frame lock test of recent years, I LOCK IT has secured top rankings. Whether as test winner at Smartissimo (grade 1.2), comfort recommendation in Der Spiegel (2026) or as an innovative anti-theft solution at CHIP – the combination of 110 dB alarm, GPS tracking and keyless Bluetooth convenience sets new standards for modern bicycle security.

Spiegel (04/2026) – Conclusion: High-tech security for short stops

In a comparative test of "comfort bicycle locks," Der Spiegel highlights the I LOCK IT PRO as a technological spearhead. The editorial team emphasizes that the combination of alarm system and GPS tracker provides a significantly higher sense of security than purely mechanical models. The Keyless-Go function, in particular, proved convincing in practical use: the lock reliably recognizes the smartphone and automates the locking process. For the experts, it is the ideal solution for cyclists who want to combine convenience with state-of-the-art monitoring technology.

"The electronic I LOCK IT PRO provides more security with an alarm system and GPS tracker." – Spiegel

Smartissimo (Issue 01/2025) – Test Rating: VERY GOOD (1.2) & TEST WINNER

In the current comparison test by smartissimo – the specialist magazine for smart gadgets – the I LOCK IT PRO secured first place among smart bike locks. The editorial team particularly highlighted the innovative "Dynamic Spoke Action," which prevents the shackle from hitting the spokes when locking. Additionally, the intuitive control of the bike lock app was described as a benchmark for the industry, appealing to both tech novices and professionals alike.

"The I LOCK IT Pro impresses in tests with its versatility and robust design [...]. App control is intuitive and smooth." – smartissimo

VeloStrom (11/2024) – Conclusion: A clear upgrade

VeloStrom's long-term test highlights that the I LOCK IT PRO consistently eliminates the weaknesses of conventional bike locks through intelligent software solutions. Testers were particularly impressed by the massive battery life of up to 7 months and the new ability to use the smartphone app and remote control in parallel. Mechanical upgrades, such as the optimized spoke bypass function and the increased clearance width of 80 mm for wide tires, also make the lock a worthwhile investment for any cyclist, according to the experts.

"The new I LOCK IT PRO impresses with a battery life of up to seven months. [...] The overall conclusion so far is consistently positive: A worthwhile investment." – VeloStrom

n-tv.de (05/2024) – Conclusion: The nightmare for thieves

The tech editors at n-tv primarily examined the I LOCK IT PRO from the perspective of deterrence. In the frame lock test, the model scored points with its ear-splitting 110 dB alarm, which immediately reacts to vibrations. For the testers, it's clear: the combination of mechanical resistance and loud digital defense makes it almost impossible for thieves in urban areas to act unnoticed.

"The I LOCK IT PRO is the nightmare of bike thieves. [...] It protects and deters reliably, the features are smart, but like the installation, not complicated." – n-tv.de

Abstrampeln.de (05/2024) – Conclusion: High-quality protection for valuable bikes

This test report highlights why I LOCK IT is the ideal choice for premium bikes. The lock offers far more than simple mechanical stability. With precise proximity detection and a smart alarm, it achieves a level of protection that goes far beyond conventional standards. Thanks to smartphone connectivity, you can keep an eye on the security status of your valuable bike at all times.

"The I LOCK IT Pro [...] offers a decisive added value compared to other high-quality bicycle locks due to its GPS tracking and additional anti-theft protection with an alarm function." – Abstrampeln.de

vit:bikes (05/2024) – Conclusion: Maximum deterrence through smart sensor technology

The YouTube experts from vit:bikes primarily tested the durability and alarm functions of the I LOCK IT PRO. The testers emphasized that the true strength of the lock lies in the combination of mechanical protection and digital deterrence. They were particularly impressed by the 110 dB loud alarm and the instant smartphone notification, which nipped attempted thefts in the bud. Furthermore, the intelligent "spoke avoidance system" was praised for ensuring a smooth and frustration-free locking process in everyday use, as the shackle automatically adjusts its position upon contact with a spoke.

"I LOCK IT PRO is a great lock that stands out for its smart features and its enormous alarm deterrence." – vit:bikes

CHIP.de (06/2025) – Conclusion: The right lock for (almost) every bike & e-bike

In this report, the editors emphasize that I LOCK IT eliminates the classic weak point of many locks: human forgetfulness. The system uses Bluetooth to detect when you move away from your bike and locks it automatically. The article describes the lock as an ideal solution for anyone looking for a reliable security system that does not require a manual key fob and effectively deters thieves with its 110 dB loud alarm.

"The intelligent frame lock I LOCK IT PRO protects your expensive e-bike while being easy to install and convenient to use." – CHIP.de

Welt.de (06/2024) – Conclusion: More than just a spoke lock

In this practical test, the I LOCK IT PRO is presented as a high-quality further development that impresses both visually and technically. The editorial team highlights the high-quality casing with the new aluminum control knob and the easy setup via Bluetooth. The testers were particularly impressed by its everyday reliability: thanks to its wide design, the lock is now also suitable for tires up to 7 centimeters wide. A highlight of the test is the intelligent automatic locking mechanism, which ensures that the locking shackle always finds its way into the lock, even with unfavorable spoke positioning. The interaction with the texlock plug-in cable was also praised as a solid and practical solution for additional security.

"The trick: No matter how awkwardly a spoke gets in the way of the shackle, it always slides past it." – Welt.de

Conclusion on the I LOCK IT in the frame lock test: Professionals agree

The expert verdicts speak a clear language: I LOCK IT PRO consistently eliminates the weaknesses of conventional locks through intelligent software solutions. Whether it's using an additional plug-in chain for securing to a fixed object or the precise sensor technology of the smart alarm – our PRO model consistently impresses expert editors.

Would you like to smarten up the security of your high-quality bicycle or e-bike?
Discover the I LOCK IT PRO now in our shop and put it to the test yourself!