AiTuiTui 1 Pair MTB Quick Release Bicycle Hub, Road Mountain Bike Front & Rear Axle Hollow Shaft Set with Standard Spacing

In hindsight, I was somewhat naive when I bought these - thinking that they were standard sizes and all would be ok. ..That's not the case - and a subsequent visit to Halfords demonstrated further the complexities. Indeed, they couldn't supply the right sizes either!I'm usually reasonably competent at this stuff, but the art of getting the spacers correct is the challenge. There's nothing wrong with the product itself, however I have yet to get mine working (due to lack of correct spacers)!I suggest:1. Measure your bike (distances between forks etc).2. Check out Youtube videos - on 'how to'.3. Be very methodical in taking things apart and re-assembly.4. Choose a time when you're not dependent on your bike within the next hour or so!If it all works, it could be a very simple straight forward task. However, in my case, it was not!

Already came bent and out of shape broke with in a week

The axles themselves are OK for the price but the locking nuts are quite poor quality, one of them was a very bad casting meaning one side was not flat, this was not an issue for me as I used the old lock nuts I had taken off the axle I was replacing. The thing I found strange and should be considered before buying is the cone nuts: Most QR hubs use one of 2 types of cone nut, the flange type and the non flange type (see attached images). Now anyone who has ever changed a QR axle can tell you the flange type can be converted to the non flange type by simply removing the flange BUT the cones that come with these axles have a flange that cannot be removed so I would advise you check the type of cones that are on your bike before purchasing.

Does the job of converting from a nutted axle to quick release.The quality is adequate but not great, you may need to swap the cone nuts as mine was completely flat with no recess.

came on time and happy with that service but was the part was far too small for the bike wheel and seller just needs to state what bikes it fits as my bike is still broken

It's a good and quality kit, put these on my mtb 3 months ago and it's lasting well, I do deliveroo every evening and my bike's eletric, so it see a lot of work and wear.It's worth the price !!

Good quality and strong, but may require replacing one of the spacer nuts on rear for one half the depth, as I did. I had to use the one from the in needed front set until I get a spare.A good tip is to identify and to replace the wheel bearings at the same time.

These seem to work just fine. I'm not a bike expert so I'll leave it to those guys to determine build quality and subtle differences between brands. For me, a beginning biker who bought a used bike missing the cap from one of these, the most important thing was how easy it was to switch and that the part not fail. Success on both counts!