I-GO® compact class

The new TRELOCK I-GO® head lamps stand out by their high performance and long burn time. In these lamps, TRELOCK has united aerodynamic, stylish design with ease of handling. In addition, the lamps are equipped with a USB connection for easy recharging.


X-MOVE – One bracket for all

The new and innovative folding lock bracket X-MOVE is available in many gaudy colours. Every cyclist will be able to find his favourite and get his bicycle to shine. The new X-MOVE bracket provides for an easy and vibration-proof transport.


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.

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.