Motorcycle Mirror Extenders for M10&M8 Mounting Apertures

Theses were a perfect fit for my 2022 Honda Super Cub C125. I was looking for something that could add a little bit more space between my mirrors to help with visibility. I installed theses in less than 15 mins and gave them a test ride. It was a worlds of difference. Before my mirrors were basically unusable, but after installing theses the visibility is so much better. Price point is very affordable too. If you are even remotely interested, give theses a shot - you won't be disappointed!

I installed these on my 2025 NT1100 today. Use their bolts to mount extender to the bike and use Honda's adaptor and mirror on top of extender. Works perfectly. Probably need blue loctite. Just wide enough to help.

These are no nonsense mirror extenders that fit my Honda just fine.

These helped push my motorcycle mirrors up and out for better visibility. Easy to install and I like the black color. It goes with my black Triumph Scrambler 400X. A much needed improvement and inexpensive upgrade.

Did not work. To install both holes needed to be 10mm not one 8 and the other 10. Says it will work but trust me, it doesn't and unfortunately my return window closed before trying to install.

Description does not seem clear to me. One hole is threaded for M8 (where the mirrors attach) and one hole is not threaded and includes both M8 and M10 screws for the handlebar. My mirrors are M10, so I had to buy adapters so they could fit the threaded M8 hole. Also, in order for the mirrors not to move, you must tighten them very snug and the aluminum material can easily start to damage the extenders. They actually did extend the view of the mirrors. For the price it may still be worth a try. Ended up not working for me.

It was a bit tricky to figure out how to install it, but it was worth it. You just need to understand that the nut that holds the mirror from rotating is left-handed. Everything else is right-handed; you simply unscrew it and put it into the adapter, then screw the adapter into the place where the mirrors were installed. This is specific to my Kawasaki Eliminator, and other bikes may have different setups. It is well made and fits precisely. The price is very reasonable. I highly recommend it.

Bolts right up to the 2025 Honda CB300R. I do wish they didn’t swivel so much when you’re trying to tighten them up. Great product for a great price.