What is the newly upgraded mountain DT Swiss 350 ratchet system 36 SL.

The ratchet system of DT Swiss 350 is upgraded to 36t Ratchet SL, helping mountain bike carbon fiber wheels to be lighter and faster to ride. This is what every rider expects from the DT Swiss 350 hub upgrade. The 36T SL lightweight standard star ratchet has been upgraded from 18 teeth to 36 teeth, allowing the hub to engage quickly at 10 degrees. The 36-tooth ratchet ensures direct power transmission. The hub has a complex and simple structure, lightweight, and has excellent rolling performance. The hub use the mid-level ratchet system, which sits between the ratchet LN and the high-end ratchet EXP. At the same time, the updated DT Swiss 350 can also be upgraded to a 54T ratchet for faster 6.7-degree engagement.

What are the changes in the updated DT Swiss 350?

The shell of the updated mountain DT Swiss 350 hub has been greatly changed and looks more like the new DT 240 EXP, making the profile of the two hubs similar. Become more precise and more angular processing, which helps reduce weight while maintaining strength and durability. DT Swiss offers 350 classic J-bend and straight-pull spoke options.

How to understand the function of the new DT Swiss 350 end cap.

Another change is the upgrade of small details. We found a notched end cap on the wheel hub. This notch pattern first appeared on the 180 and 240 hubs. The tool-free ratchet design is convenient for maintenance and replacement of parts, and the cap can be easily removed. Whether it's Classic or Straightpull, 6-bolt or Centerlock, you can quickly switch between SRAM XD, Shimano HG and Shimano MicroSpline drive. Therefore, the Ratchet system becomes a job that you can easily perform at home.

The picture below shows the best carbon fiber 29er Trail mountain wheels with DT Swiss 350 Ratchet System 36 SL boost hub center lock.

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