training wheels flash mute wheel bicycle stabiliser mounted Kit compatible for bikes of 12 14 16 18 20 Inch， 1 Pair

after returning this product because one of the wheels' light function ceased to work the first day of use, we have been VERY satisfied with the product. It was acutally working well, even this evening, after normal use. The only criticism is the strength of the metal, as it will bend easily when in normal use, bending up and requiring adjustment every third use. We would enjoy another set to help review this product, only if we can get a stronger gauge of metal. Thank you.

Where the chain is located, I had to cut half of the metal off, to make it fit. Truthfully awesume when it was done. Used it on a Spyder bike that Santa had stored away and gave to a small child in a poor family.

We bought this for our son's new 20in bike. The description said it would fit; however, my husband will have to shave down the side rail to make it fit flush so the bolts will work. They do look sturdy and my son like that they light up. Will update my review once we use them a few times.

We bought these because measurements say it’ll fit the bike we have. It does not fit, and the wheels keep coming loose and wiggly. Very unsafe.

I received a used product and the lights do not light up and the wheels were scuffed around the edges so you can tell it has been used

Easy to install. Bike rides smooth. Great value

They roll better than the stock wheels

These are a must have for training kids to ride a bike. It.fits wheel sizes from 12" all the way to 20" so they can learn on the bike size appropriate for them but can also grow sith the child and their different bike sizes. Very easy to install and all you need is a few tools and your ready to have them set up and ready to ride. They are very study and will allow your child to learn to ride without worrying about falling off

Se usan poco pero se ven de buena calidad, enciende las luces al girar

These were very easy to install on our son's bike, they're, strong, sturdy and secure. Go figure that he only used them for a couple of days and then wanted them off and learned how to fully ride his bike after that. We would recommend these, and the price was fair.

Excelente calidad, se ven de buen material y resistentes, solo revisen bien el.modelo de bicicleta por qué en la bicicleta que yo tengo no es compatible

The light up thing and Rollerblade wheels are great. Quiet ride and when fast enough the LED lights are cool. Install was easy. One minor thing is the holes are at set heights and my kids bike height is just between 2 settings so not all 3 wheels touch the ground. Instead of holes they can do like a slot so you can move it along the bolts as needed.

I’ve built literally thousands of bike (used to work at a bike shop many moons ago)I’ve raced professionallyBut more so, I’m a father of 5, and these by far, without any completion at all, are the best training wheels I have both installed and enjoyed.They are smooth, quiet, they have LEDs in the wheel which light when the wheels turn (how cool) and as far as training wheels go, these are top quality. Whomever designed these they are cost effective, functional and FUN. Thank you