Bike Stabilisers, Universal Bicycle Stabilizer Training Wheels for 18/20/22 Inch Bicycles – Compatible with Multi-Speed Bikes Height Adjustable, Heavy-Duty Steel Construction with Extended Screw

Looking for a stabiliser to help my disabled 7 year old learn to ride. I thought maybe i'd missed the boat as i thought she is too big for stabilisers but found these large ones. Everything fit together nicely. I recommend a 13mm and 15mm socket set or spanner to help you with the job. Tested it with my weight (13 stone) on the bike and the stabiliser was able to briefly hold my weight so confident it will be great to give my daughter the confidence to try. Currently she is a bit too fearful to try and learn Hardware looks well built and sturdy. I'm an engineer by trade, so thumbs up from me. Relatively easy to assemble. Just mark your tyre position on the frame where the nut is, with a sharpie, so your wheels dont loose thier position during the fitment

Great sturdy stabilisers, only downside is they needed a lot of bending, to fit the chainstays correctly.. Luckily I have a 4inch engineers vice, in my workshop, and a large adjustable spanner, otherwise, these wouldn't have fit my grandson's bike at all,,.. So, be prepared for a fair bit of modification, and then they will be OK.. Don't expect them to fit straight on, like in the video, because they simply don't, !!

My aunt's son is a very good and smart boy. I love him. He is very respectful to me and listens to me well. He is 5 years old and I gifted him a bike but they did not send the balance wheels of the bike. I had to pay extra money. Instead I ordered a cheap and good balance wheel from Amazon. The wheels are made of a very strong and durable plastic. Therefore, it can be used on all floors. It is durable on stone, soil, mud and worse roads. He has a sloping structure, but this is normal because he needs to feel the sense of balance. Even though I apply force, the irons do not warp. I did a test of 90KG and everything was normal. The iron did not warp. There are 4 different extension lengths. You can adjust this according to the bike. Even an adult trying to learn to ride a bike can use it. Compatible with larger bikes. Because it has an extendable system. All necessary materials and apparatus are in the box. All you have to do is assemble them with a wrench. When I took these training wheels, I assembled them. It took 10 minutes even though I did the montage by chatting and moving slowly. It has been using for about 6-7 days. He rides his bike for hours after school every day. He is an active child and moves very fast on the bike. But everything is fine and solid.

These are great, we have tried other stabilisers which haven't been wide enough to support a larger bike frame, these are perfect, very easy to assemble and good value for the money

I bought these for my sons 20” bmx and my daughters 24” bike they were super easy to fit to each bike. You definitely need to use the Allen key to tighten the wheels on otherwise they are wobbly but once tightened they are fine. Used the extension bolt on the gears side. Overall very pleased with these

I purchased this item simply because it stated it could fit Children Bikes of 18 20 22 24 Inch. Now this is simply not true. First and foremost, I missed the return window so I am stuck with an item I can not use. Secondly, It has been so badly made it will not fit a 20 inch bike despite the advert stating otherwise. This is a 21 speed geared bike and this will not fit on any of the other three bikes my family own. The issue is not the clearance of the rear derailleur but the angle on both sides from the bracket to the frame which is not fit for purpose. In addition, the so called adjustment to fit bikes 18 20 22 24 Inch appears to be an advertising gimmick to promote a sale. The only positive about this item is the quality of metal used. Other than that, it was a complete waste of 22 pounds especially since I need to purchase a new set from an alternative supplier.

Just as advertised and quick service

not longer enough to fit 24 wheels, is good quality, but needs to be 3cm longer on lower arms previous reviews highlighted this, but seller & Amazon took no action I had to buy other bits totaling £7 to fix

Super produit, robuste, facile à monter, grande possibilité de réglages mais... : Attention ce produit est prévu pour ne s'adapter qu'à des cadres ronds. Si le cadre du vélo de votre enfant est ovale et de gros diamètre vous serez obligés de jouer du marteau

Un po caro ma di ottima qualità

Fungerade perfekt till sonens 20" och inte varit något problem efter en hel sommar.

Los ruedines tienen muchas posibilidades de regulación y se adaptan a todo diámetro de rueda. Te permiten que vaya firme y estable o que le dejes un poco de holgura para que el niño pueda ir haciendo equilibrio. Las pedí el sábado por la mañana y me llegaron un domingo a primera hora de la tarde, muy muy rápido.

These wheels constantly come loose and pose a safety hazard. Do not buy