
Yes they do work. Simply put, mass dampens the vibration. Different length and stiffness bars will change the vibration also. After a couple years of riding my Kawasaki triple to the vintage races at Sears Point, about a 240 mile round trip, I was tired of how beat up I was. I added bar end weights and it made a big difference.
Full Answer
What are end bar weights and why do they matter?
The end bar weights are also equally balance at both the ends of the handle, this way the bike manages to hold its line at high speeds and not wobble. Let’s take a small example to understand it a bit further. Consider that your bike is doing 80 kmph on a highway.
What are the two things at the end of the handlebars?
Those two things at the end of your handlebars are nothing but Bar End Weights or weight balancers (yes, they are heavyish). What they actually do is that they make sure the bike's handlebar does not vibrate due to the resonance that occurs right from the moment when the engine of motorbike starts.
What is the purpose of the handlebars on a motorcycle?
What they actually do is that they make sure the bike's handlebar does not vibrate due to the resonance that occurs right from the moment when the engine of motorbike starts. The end bar weights are also equally balance at both the ends of the handle, this way the bike manages to hold its line at high speeds and not wobble.

How important are bar end weights?
Those two things at the end of your handlebars are nothing but Bar End Weights or weight balancers (yes, they are heavyish). What they actually do is that they make sure the bike's handlebar does not vibrate due to the resonance that occurs right from the moment when the engine of motorbike starts.
Do bar end weights help with vibration?
Keep in mind that adding weight to the handlebars does not dampen out vibration — it only changes the vibration resonance frequency. In general, adding weight lowers the frequency, and may lower the amplitude somewhat — and for some riders, this may help to reduce numbness.
What are bar ends for?
Bar ends add stability to the bike while you change the tire, helping prevent the bike from tipping while you work. Bar ends keep cables, hand grips and the handlebars themselves from getting beat up or scratched on rough ground or pavement.
How do you remove bar end weights?
0:282:42Motorcycle Handlebar Weight Removal for Mods, Honda NC700XYouTubeStart of suggested clipEnd of suggested clipYou're going to pry it in-between the clip and the actual bar when you get it in there twist theMoreYou're going to pry it in-between the clip and the actual bar when you get it in there twist the screwdriver and it's going to pop the clip forward now there's a clip down here at the bottom.
What causes vibration in motorcycle handlebars?
1) make sure engine mount bolts and the handlebar mounts are all tight and torqued properly. An under torqued mount or handlebar bolt can allow vibration to resonate through the bike. 2) Make sure you are not gripping the handlebar too hard. A white knuckle grip will cause over sensitivity to the vibrations.
How remove Royal Enfield bar ends?
0:484:58Motorcycle Bar End Mirrors on a Royal Enfield Continental GT 650YouTubeStart of suggested clipEnd of suggested clipIf you're gonna do a bar end you will actually just unscrew your bar and weights they will come out.MoreIf you're gonna do a bar end you will actually just unscrew your bar and weights they will come out. And a like insert wedge style bar end will go in and your bar end will actually come out from.
Does anyone still use bar ends?
There are still a handful of bar end fans out there. You may know of someone who still has cattle prongs on their bike. But they are very much in the microscopic minority. Even XC racers ditched bar ends sometime around the millennium.
Why dont mountain bikes use bar ends?
Using the bar ends moves your hand position in a little, gives a cramped feel at the controls and, placebo or not, increases your horsepower on the climbs by 10% (at least it feels like that). The hand position for out-of-the-saddle efforts feels more ergonomically correct on the bar ends than just grabbing the grip.
Are bullhorn handlebars comfortable?
The bullhorn handlebars usually transfer the rider's body weight to the handlebar, relieving the back's constant pressure. Hence, the ride becomes more swift, comfortable, and faster.
How do you install bar ends?
1:142:01Bicycle Maintenance Tips : How to Install Bar Ends for Your BikeYouTubeStart of suggested clipEnd of suggested clipAnd most of our ends use a five millimeter allen allen screw to attach two clamp around theMoreAnd most of our ends use a five millimeter allen allen screw to attach two clamp around the handlebar. Place the bar end on the end of the handlebar. Usually a good position.
How do I remove a bar end insert?
1:412:58How to Remove Bar Ends from a Motorcycle Handlebar - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo loop the slide hammer hook through the hole in the thumb screw. And just give it a few good.MoreSo loop the slide hammer hook through the hole in the thumb screw. And just give it a few good. Whacks. And that right there is all it takes to remove the handlebar weights. And the bar ends.
How do you install a bar end mirror?
1:386:13How To Install Bar End Mirrors in Motorcycle Handlebars - YouTubeYouTubeStart of suggested clipEnd of suggested clipThat main thing to take note here is just to make sure the handlebar sticks outside of the sleeve.MoreThat main thing to take note here is just to make sure the handlebar sticks outside of the sleeve.
What Are Bar End Weights?
To know why they are there, you need to know about the bar end weights. You will often come across terms such as the handle weights, dampers, or rubber clamps.
Need for Motorcycle Bar End Weights
So, after your clear understanding of the bar end weight construction, its needs are easier to figure. I will explain these to you in the aspect of designing as well as running functions.
Bar End Weights Complications
After understanding why do motorcycles have bar-end weights, their complication comes to light too. It includes the changes that come with wrong usage and their absence as well.
Motorcycle Bar End Weights: Conclusion
The reasons why do motorcycles have bar-end weights come down to your comfort and safety. With the factors of balancing and fall prevention, their use is quite important. Hence, I recommend to you as riders to ensure the bar end weights are correctly in place.
Manic Salamander Bar End Weights and Ducati Performance Hand Guards
It doesn’t take very long at all after buying a Ducati to start pumping it up with some cool accessories.
Where to Buy Manic Salamander Bar End Weights
The plastic cap can be easily levered from the handlebar with a screwdriver blade. The cap is not metal, it’s a hollow piece of plastic and it weighs next to nothing.
Where to Buy Manic Salamander Bar End Weights
The problem is that the bar end weight requires the bolt to be very tight to pull the expansion collar inside the handlebar open wide and tight against the inner diameter of the bars.
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