DT Pro Lock technology is based on an innovative process of injecting a two-component adhesive liquid directly into the threads of the nipple. The result is a wheel with an extremely long service life. This process not only significantly increases the service life of the wheel, but also guarantees greater resistance to various operating conditions. In practice, this means a higher level of safety and a longer wheel service life without frequent repairs or adjustments.

The Ratchet LN upgrade kit from DT Swiss is the ideal solution for those wishing to combine the excellence of Ratchet system freewheel hub technology with existing DT Swiss ratchet hubs. Quickly and easily, with this kit, standard hubs can be transformed into efficient and reliable units based on the proven Ratchet system.

The bearing technology in DT Swiss hubs has been developed to give cyclists the best quality and performance right from the start. Key to achieving these results is the consideration of the clamping force created by the wheel mounting system when designing the hub. As a result, DT Swiss hubs ensure not only smooth and stable wheel rotation, but also durability and reliability, even in the most demanding conditions.

DT Swiss's TUBELESS TECHNOLOGY is a state-of-the-art solution for cyclists to ride without tubes in their tyres. Thanks to this technology, the tyres fit tightly to the rim, allowing you to ride with lower air pressure, resulting in better grip, greater comfort and reduced risk of punctures.

The catch angle is the maximum degree by which the freewheel can turn before the teeth of the freewheel system catch and accelerate the hub.