Training Wheels for Kids Bikes with Gears, Derailleur Compatible, Fits 16–22 Inch Children’s Bicycles, Heavy Duty Adjustable Stabilizers for Kids Gear Bikes (Black)

This is for the training wheels. I had to get my item replaced because it had some missing parts and the wheels did not light up. It was replaced quickly with all parts included and the led lights worked. This was installed on a 20" bike for a 100lb boy. The best part i like about them is that they are sturdy and good quality. I did not want my son to have an accident because of flimsy wheels. These are not flimsy. The instructions where a little bit confusing. The packaging was terrible. Both packages came with holes in them. I think the first package lost the hardware through one of the holes. In the end its 5 stars because we received what we wanted. The LEDs will probably not last long but thats not what i bought it for.Sturdy wheels that can be safe for my son. Thats all that matters. I recomend this item.

These things are made tough! Thick gauge metal. Very confident they will last till my kid figures out how to ride a bike.Thanks,(other than the missing part)

Could be solid product if wasn't bummer. Purchased March 18 and on August 20 wheel fell off. My daughter don't even use much, just randomly ride 2 maybe 3 times a week for 20 minutes riding to park close to us.......... really crappy product 😕......

A little hard to install perfectly but once they’re on, pretty good and gets the job done. It definitely helped my kids learn to ride a bike with ease and for the price, I recommend!

You will need to buy an extra set of shorter screws to be able to attach the one on the chain side of the bike. Weird how it is showed on the instructions but they are not included in the kit.

Working great. Easy installation

The media could not be loaded. I typically don't write reviews, but this product deserves one. I was absolutely hesitant on this purchase due to the price, zero regret. I was looking for something that didn't have this obnoxiously loud hard plastic wheels, and hey! They light up!? So I took the plunge. I've had some experience with the standard $20ish dollar training wheels and I have to say, the extra money spent was well worth it in every aspect! The metals used for bracketing are far superior in thickness I've ever seen, great adjustability, the wheel quality is top notch (that of a good skateboard wheel) and the bearings are smooth.Spend the extra $15 if you have it and buy these!

These bent the first time my son (100 lbs) got on his bike after installing. They were easy to install but I would not buy again.