DT Swiss 350 Straightpull Rear Hub

DT Swiss 350 Straightpull Rear Hub - 6 Holes - 12x142mm - Shimano HG
Reliability and versatility

Thanks to the proven Ratchet freehub system, the 350 hub is a reliable companion for any adventure. The 36 toothed pulleys ensure direct power transmission. The well thought out but simple design of the hub allows for low weight with excellent rolling behaviour. Furthermore, it not only allows the rider to maintain their freewheel system without special tools, but also to convert it to the various standards. The goal of the 350 was to develop a reliable hub that would support riders in their independence.
DT Swiss 350 Straightpull Rear Hub Details
Easy maintenance

DT Swiss hubs are known for the "no tools" concept. The concept allows for tool-free conversion to all common freewheel body and axle standards. All DT Swiss Ratchet System hubs can be converted.
Less weight

With the original ratchet system, two springs were required for proper operation, since the internal sprocket was not attached to the hub shell. The integration of the toothed disc and the threaded ring in the hub of the Ratchet 36 SL system not only increases the useful life, but also reduces the number of components by using a single spring. It also reduces the weight of the freewheel system.
full commitment

The tight connection between the internal sprocket and the hub shell of the Ratchet 36 SL system ensures that the internal sprocket is always aligned at the correct angle. The use of a single cylindrical spring allows a faster and more complete engagement, providing greater reliability.
superior reliability

Ratcheting hubs are unique in that all the teeth on the two discs engage simultaneously every time. In the case of ratcheting hubs, the mesh area is quite small. In contrast, with the ratchet system, all front surfaces engage with each other, resulting in a much lower point load. The result is the legendary reliability of Ratchet System hubs.