Ken Sean 920030 Matte Black 7/8" Universal Semi-Rectangle Bar End Mirror

I bought these for my vintage Yamaha XS650. They have a nice quality look to them, they feel very solid and despite what others have said the mirrors are indeed convex and they give a very nice , wide, unobstructed view of what’s behind you. I found the image quality to be very good , up until 55 mph and over when vibration starts to ramp up. I do have an old parallel twin engine with no counter balancers, so this is to be expected. Others have mentioned having problems with the rubber expansion plug not gripping tight enough. What I would suggest is give it a little time to set. When I installed mine, I just snugged them up at first and then immediately set out on a ride. The mirrors started getting blown back by the wind almost immediately, I pulled over and snugged them some more, 20 miles later I did it again, and that’s all it took. I then continued on for another 200 miles with no problem.After the mirrors had set for 24 hours the feel very solid. I really like them, they look more expensive than they are.

Ok, style is like 5, durabilty definte 4, but what earns the 3 stars is the mounts. They employ a rubber washer compression style fitting, which, to prevent fairly extensive viewing surface repositioning and vibrations at highway speeds, I have had to torque down to titanic pressure levels. I think a firmer rubber, or perhaps even a moderate PVC or nylon, used in the bushings would give more back for the buck for both fit and vibrational dampening. I may play with that later.As far as they look, and at surface road speeds, DAYUM! Visibility a marked improvement over the silver dollar bar ends installed by the previous owner. SERIOUS reduction in lane splitting space. My bars are easily 4-6 inches wider in this configuration, which also means enhanced consideration when parking or pushing the bike around for maintenance/repair.All in all, especially considering the price point, I'm pleased with the purchase.(Did I mention they look AWESOME?!?)

Good bar end mirror in terms of functionality and aesthetics. Not the best mounting option. I have to adjust the mirror everyday to get the best view. I like to keep it vertical and I have a small blind spot mirror that does the job for me. The rubber used for mounting is worn out and it's crumbling and the mirror came off. I am looking for a replacement rubber. Also it's difficult to adjust the mirror to get the better view. Not smooth adjusting the mirror

These are really great mirrors, not much vibration, works great on my ninja 250. I do not notice any warping or distortion as others have mentioned. And on mine, I can adjust it exactly how I like it, there isn't the issue of it moving too much in between clicks - there are no clicks. I do however, reach a limit of rotation on the ball joint when trying to see my blind spots rather than just behind me. It's not a big deal, but tbh often I try to push them outwards just a hair more, and they won't go any more. After owning these for 3 years, I really hate the curve on the mount - it's ugly on my ninja 250, looks like it belongs on a scooter. I've broken the left one and had the aluminum arm tig welded twice. Soon I'll just cut off the arm and weld on an arm of my own design.

I was a little worried about the quality and how these would hold up versus the stock mirrors. But they work well, give great viewing angles and give the bike a new look. Don't know if I'd want any other type of mirror on any future bikes.

These are the best bar end mirrors in this price range. I've tried a few different ones from Amazon on my 2012 Honda CBR and these are the only ones that stay in place well, plus they offer a better rear view than the others. Definitely recommend these to anyone looking.

The mirror fit well and folds in and out without a problem. The only downside is the rubber plug that goes in the handle bar, which there are 2 sizes provided, is it doesn't stay put. I don't know if rubber was used for vibration purposes, but it does get moved when bumped into. The mirrors do stay in place during highway driving, with minimal vibration.

Terrible. The mirror and it's housing seem very sturdy, but the rubber end is difficult to install and doesn't keep it in place. The minor vibration from my bike caused the flange nut to fall off inside the handlebars, resulting in a loose mirror that subsequently fell off. I'm going back to the cheaper end mirrors that use expanding metal to stay in place.