Moshay Adjustable Adult Bicycle Bike Stabilizers Training Wheels Fits 24" to 29" - Quality Heavy Duty

The wheels are wonderful. I am an adult that cannot ride a bike and have some issues with balance. I rode my bike and had a terrible fall so I ordered these stabilizers. They were easy to install once I oriented myself with very limited tools. I installed them and went out immediately and I didn’t want to get off my bike. They are sturdy and great quality and I had no hesitation that they would hold my 175 lbs body. It gave me confidence that i was not going to fall over and when I did go too much to one side or the other the wheels held my weight so smoothly. I could go as fast as I wanted without issue.I lost a nut after a ride (I did not tighten the nut enough so my fault). I contacted the company and they were prompt, helpful, and quickly let me know what to order. This is a great company.Thank you for giving this 40 year old the ability to finally ride a bike!

Like several others have stated-the threads on the U-Bolts suck and jump threads when even tightened slightly let alone tight enough to use.The U-bolts are a good concept for allowing adjustments, but the nuts do not thread properly. When they get slightly tight, they skip backwards a thread. The tolerance in the threads are too loose. This allows them to slowly skip threads and loosen the whole thing.

I don’t know if it was the quality of the wheels or there is such a huge difference adapting to three wheels vs two. I suspect the later. We couldn’t use these, had to return them :(

Surprisingly not too hard to put together and very sturdy but not a lot of give! It was hard to turn and you really had to almost stop completely to make turns. Not great for a ride though the neighborhood but did provide balance.

The media could not be loaded. Great item….do not listen to bad reviewsI have a special needs teen that needs adaptive wheels for her bike and this is awesome. Read the directions first and do not blame the designer. I saw a u bolt issue but I fixed it.I drilled a 1/4 through the brace and then I to the bike frame (metal cut but) then used two 1/4 -20 x3 inch bolts and tightened to the correct net thread. Once you get the u bolt tighten then there is a screw that torque the brace against the u bolt…..like I said read the directions first.I’m 195lbs and it did not bend or get weak with me riding the whole time. Do not over inflate the tires as well. Even has rubber caps to cover screws for added safety.

Works well now that I replaced the bolts. The ones it came with were loose and one didn't fit at all. Overall good item. But should come with working parts spending this much money on training wheels.

Seem well built and fit my budget. As we age some of us are not so stable. I haven’t been able to ride my bike for years. I am now back in the saddle!! Feels great.

The U-bolts are a good concept for allowing adjustments, but the nuts do not thread properly. When they get slightly tight, they skip backwards a thread. The tolerance in the threads are too loose. This allows them to slowly skip threads and loosen the whole thing. I had to retighten every 10 minutes. They also have bolts to add counter-pressure on the frame, but the holes for these were not machined properly. I was able to get 3/4 in with a lot of effort. One won't go it at all. Honesty, I'd look elsewhere for something like this.