I have those wheels on my polo bike, I was surprised by how solid they are. I even worked on my polo bike for 3 months and didn't have any problems. I just change the bearings two weeks ago, after more than a year of use. Salt and snow destroyed them. Otherwise they would probably still be ok. It's probably the best cheapest wheelset you can get. Dp18 for exemple are a lot ****tier than those ones. They are not that light but solid. for sure.