KOM CyclingThru Axle for Indoor Training - 3 Size Indoor Trainer Axles Available M12 x 1.00mm, M12 x 1.50mm and M12 x 1.75mm - Strong and Secure Indoor Cycling Bike Skewer Thru Axels for Trainers

Make sure that you measure your trainer first. This axle doesn’t fit most trainers!

Great product design and manufacturing quality. Would have given 5 stars but the threads did not fit. As you can see from the photo, I received the correct size (my current axle is the top one). It fit perfectly into the hub with no play at all, but the threads just wouldn’t go in, as if they are too large diameter. Even tried threading from the freewheel side. Hub is a Formula brand from a 2021 Cannondale CAAD13 Disc. Very disappointed. Too bad there isn’t more info from the seller on specific threading to solve this. If you have the same hub and or bike, be careful.

The quality of the part was very good. Unfortunately it would not work in my trainer. I purchased one of the trainers with the widest adjustment. But the axle was still too long.

Material seem to be of good quality and packaging was also good. But it ended up being too long for my trainer. I bought another trainer and it is still too long...

The product is of great quality but it didn’t fit my bike. It was a little long and the threads were not far enough for me to be able to attach the bike to my trainer. I had to return it back and look for another option.

It works but becareful because it is a little long for my bike trainer

Does the job. Can fit any thru-axle type onto my bike trainer that is made of qr skewers. Make sure you get the right diameter thru-axle.

Quick review to say that I couldn't be happier with this purchase - the M12x1.50mm fit perfectly on a WOOM Off 4 bike, allowing my son to come Zwift with me on an older mag trainer I had lying around. No spacers needed, perfect fit, and no issues fitting into my TravelTrac Millenium Inertial Trainer. Quality of the axle was solid, and install was fairly easy (for a thru-axle). Overall, this has been the best buy I've made this year. Super happy!

This product worked perfectly as described. I had to do a lot of research prior to finding this specific through axle so I was super happy to have it work properly.I have a Kona Rove and wanted to install it on a TACX flow smart - This KOM through axle fits.Here are some tips - MAKE SURE you get your appropriate thread pitch. Threat pitch is basically the amount of threads in a CM i.e. tight threads versus wider threads. You can find this out by taking your current through axle off and reading some of the numbers on it. I cannot stress this enough because it is the most important detail.Very pleased!

Looks well-made. I was worried about fitting it on my trainer but was able to go through a few combinations of spacers to get the best fit. I made myself a plastic spacer to put between the nut and thread to make sure my paint didn't get scratched where there isn't usually a nut so that's a suggestion for the future.

En fait, l'axe 12x1.0 mesure 210 mm le long plutôt que les 196 mm annoncés.De même l'axe 12x1.75 mesure 220 mm plutôt que les 206 mm annoncés.Les longueurs annoncées exclues la longueur de l'embout qui est fixé sur le coté non fileté de l'axe.La longueur réelle de l'axe 12x1.75 excède le capacité de mon Tacx de quelques mm. J'ai dû le retourner.Par ailleurs les axes sont très bien usinés.

Allowed my Kona Rove ST (142mmx12mm) to work with a QR style trainer. Quality is good, no complaints and shipping arrived a day early. Time to get my ankle rehabilitation going!!!

Worked as advertised. Fit my thru axle Liv bike for use with Kickr Snap trainer