With the LS 760 I-GO® VISION, TRELOCK presents the new top model of the I-GO® battery front light series. The LS 760 I-GO® VISION has a LCD display, which shows the remaining illumination time and increases the biker‘s safety with a built-in sensor which helps to adjust the light to the correct angle.



The worldwide novelty TRELOCK SL 460 SMARTLOCK® is the first frame lock with NFC technology and sets standards in the world of bicycle locks. It can be released via smartphone easily, which is why no additional bicycle key has to be carried anymore. 


Your safety – made in Germany

Since the middle of 2015, TRELOCK has once more taken up production at its own plant at the Münster site. The TRELOCK Innovation Centre combines production and logistics, thus ensuring that the innovative products can be developed, produced and delivered even more efficiently within the scope of the supply chain on the basis of ISO-certified processes (ISO 9001:2008).



TRELOCK Security – Security and quality.
With its lock solutions, TRELOCK offers its customers more than just security for their bicycles. Innovative additional solutions provide the cyclist with added security and convenience. Modern cylinder technologies and high-quality materials result in reliable bicycle locks with the added advantage of a reduced weight.


TRELOCK Security Navigator
Provides the customer with an easy orientation to assist him with his purchasing decision.

Engineering and production "Made in Germany"


Corporate information

TRELOCK GmbH, whose corporate head office is located in Münster, develops and produces bicycle locks, U-locks, chain locks, folding locks, armoured cable locks, curly cable locks, frame locks, cable locks and combination locks, bicycle computers and displays for electric bikes as well as bicycle lights, battery and dynamo powered head lamps and battery and dynamo powered rear lights for the bicycle and outdoor sector. The products for life style, hobby and sport are sold internationally.


Individual service

Do you have any questions concerning our products? Please contact us by making use of our individual service.


Key service

Easy and fast ordering of spare keys for the TRELOCK locks.


Dealer locator

Here you will find the nearest specialist dealer.