A technical question about this offer, would you rather choose the hub with ratchet system RD13 or the Novatec D411/412 hub in terms of maintenance and durability?
Ratchet is better for serviceability (of the freehub) because it can easily be disassembled without tools. Not that the freehub on a road bike needs a terrible amount of service. However, when it comes to durability it's hard to say. While the DT Swiss originals are without a doubt very durable, all these copies might or might not be. There's reports on this forum going both ways. Novatec 411/412 however are definitely durable. I've been running a set on one of my wheels for more than 5 years without issues. The supply with spare parts is also pretty much safe with Novatec. With those DT copies, original spare parts from DT Swiss might fit or they might not.
The only issue I found with Novatec is that particularly those sold on Aliexpress sometimes come with lesser quality bearings that wear out fast.
But I really only had this one time with a set of 711/712 hubs where the front hub needed new bearings rather soon.
