They work as they took the edge off the vibrations that aggravated a painful condition. They didn’t make the bars vibration free though. Not sure how they’d fare on day long rides, but they aren’t a waste of money.
Like the title says I asked before purchasing them wether they would fit my bike and the only answer I got was they are for all aluminum handle bars. That answer was very vague. I guess I'll return them.
Installed these on my 2015 Husqvarna TE 300. This year of 2 stroke vibrates enough that I was having tingling in my finger tips. 2016 updated the 300 with counter balancers. So I found these and found that they pretty much eliminated all vibration in the stock handle bars. Let a couple of friends that have a 2016/17 TE 300ride my bike and they said it works better than the stock 2017. Side note, to get the rubber O ring to stay placed on the brass piece, apply a small amount of grease to the inside of the handle bar and the O ring with not roll and come out of the grove on the brass piece. Again, well worth the money!!!
I've used this product before (I forget to remove them when I sold the bike) These things work, no doubt about that, Maybe they reduce vibration around 40/50%. That's significant and they''re easy to install. I've also installed KTM PHDS Bar Mount (available through Motosport) that a friend gave me and now I've gotten rid of about 80% of the vibration.
After some minor alterations to retain my existing bar ends the inserts slide right in my Suzuki stock handlebars. Being a big single cylinder motorcycle every little bit helps and they seemed to remove the high speed buzz at interstate speeds.
Bought these so I could get my brushguards to work with renthal twinwall bars and they work for that however if your buying them to relieve some vibration save your money no noticeable change
I couldn't get these to fit with my MSR/Enduro Engineering style handguards. They were well made and sturdy. The small o-ring fit in my stock KTM bars - the end mounts just wouldn't work with the guards.
Save your money for anti vibe stem cannot tell difference
I first started using these inserts five years ago on my 96' YZ 250 with Renthal CR Low 7/8 bars and I continue to use this product on my 07' KX250F I havent had arm pump since I first purchased them back in 2006! Amazing product!
It only takes about 50% of the vibration, but it does halp.