Axle Extenders for Training Wheels - These Bike Axle Extension Bolts are Suitable for The Extension of The Rear Axle of Bicycly

Fit well on the Huffy Rock It! 20” bike my mother bought for my 8 yr old for Christmas. My kiddo was what you’d a “scaredy cat” up until about last year when he finally began taking more chances. He’s finally ready to learn to ride a bike but it’s hard to find a 20” bike with training wheels and apparently it’s even harder to find training wheels for a 20” Huffy. After finally finding compatible training wheels, found out I also needed to get extenders. Huffy specified his bike model needed 3/8" x 24tpi axle extenders which I purchased, despite the seller indicating they may not be compatible. I’m assuming a good majority of Huffy bikes use 26tpi and seller was bombarded with returns/complaints so I suggest you confirm with the bike manufacturer on which size you need before purchasing.

They work great but had to go to hardware store to buy washers & nuts. We needed them to put on training wheels.

Yes they fit, after reading reviews that stated these extenders worked on the Huffy 20" kids bike, I purchased and they fit. BUT the anti rotation brackets (that came with the training wheels, previously purchased in Amazon) could not lock onto the body of the bike, as needed for safety. Therefore, when our grandchild rode his new bike, the one of the brackets of the training wheels moved from proper position & unfortunately,the bike -with the child - tipped over!! Now we must go to bike shop to figure how to stop the rotation of the bracket. WARNING ⚠️

This set doesn’t come with an anti-rotation bar like the set I ordered for my daughter’s bike. So no matter how tight you get the bolt, the training wheels won’t stay in place, and they quickly slip forward or backward while riding, causing a fall, which is what I wanted to prevent by getting training wheels. Spend the extra $3 and make sure you get the ones that come with the bolts and the anti-rotation bars like the picture on the right. I wouldn’t have ordered them if I had know how useless they are.

Easy to install in. Perfect for bigger bikes for teaching kids.This one was the 20 inches, 2 “Cool Bike.”

I thought these would help my daughter’s bike but I guess her bike is made differently.

Muy útiles

Perfect replacement for the extender axles that came with our training wheels. Thank you.

Couldn't find any in store so I figured I would give this a try. It worked great to extend one of the rear bolts on my sons bike out so we could put a regular training wheel over the gears. Fit a bit tight, but for a new thread I kind of expected that. Glad I got it! Thanks!

A beautiful detail on my car

I installed them on a bike to add training wheels and the training wheels slid all over the place the momentweight was applied. They just don’t screen and lock against a smooth surface.Danger hazard if you child want to ride without you present