GUB Carbon Fiber Bicycle Handlebar (31.8mm)

I got this from a bike packer guy on YouTube and I used it to hold my tent away from crushing my cables and it worked flawlessly. Highly recommended and weighs almost nothing.

This extender solved my problem: Handlebars with aero routing of cables have little space for accessories. I would have purchased this a couple years ago, but I thought a handlebar extender would span the width of the handlebar and would be ugly. I had little interest in a large, conspicuous product. Thank goodness this product is only wide enough to mount at minimum 3 accessories with comfortable space between. This product makes me smile because you might be able to link more of these extenders together to install even more accessories. So...is it really carbon? I don't know and I don't care. It's light and those handlebar stays are sturdy. One of my photos shows the scratches I put on the bar during installation. If it's a carbon bar, a clear plastic coating protects the bar, but that coating scratches easily. I do not care about the scratches. I expect I will have accessories installed on that bar at all times. My other photo shows there is only 3.5 CM of space between a 31.8mm handlebar and this extender. Those space limitations forced me to install a bike light mount facing toward my seat (and turn it 180 degrees so it would shine forward) because there was no way to install it with correct orientation. You might see some reviews that say this extender fails to clamp the handlebar, which causes it to drop down and become useless. If you have a 31.8 handlebar, you will not need to use the shims and this device will not allow that extender bar to move anywhere. I found this installed quickly and securely. For those of you asking if this extension is suitable as a handle, I would say no. It's just for installing bike accessories and it creates only 3.5 CM of space between your handlebar and this accessory bar. I have purchased 3 other GUB accessories; this company knows milled aluminum handlebar mounts. The greatest compliment I can offer this company is that I am going to buy another one of these extenders for my other bike.

Love the look, the feel, cost was great! The length fits perfectly on my bike and I’m able to mount 2 lights and a switch. The functionality works well, can adjust forward or back depending on preference. The durability seems great as it is made of aluminum brackets and the pipe is carbon fiber. Would highly recommend!

This is well made the clamps are machined with precision its a very useful gadget for your bike. Very simple to install. Such a great addition to the bike for all the extra gadgets you want to mount.

Pro's: it does provide extra bar space to mount other devices. It is light and seems durable enough (time will tell). Cons: The bar mount could be longer to allow more hand room beneath the bar and also raise a light even more to get over large front bags. As noted in another review. The bar is has a very small diameter. So you may need to add padding to device mounts so that they will work on it. I guess better than the opposite ... bar too big. Overall its worth the money though.