31.8mm Carbon Fiber Double Clamp Bicycle Handlebar Extender for Longer Reach

ROB R.: I used this on my Rad Rover 6+ to give me more options for mounting my phone and other accessories. I've been using it for a couple months and I really like it. I was even able to mount my phone with the screen facing forward and do some time-lapse videos of our rides.

United States on Dec 11, 2023

Conant 15: I buy two of these for each bike then double up the clamps which makes everything very solid. The tubing is small diameter for most of my accessories, but it is typical for most bike accessory mounts like this. I just add bike tire tubing or wrap on handlebar tape to increase the diameter of the tubing. Because I double clamp everything, I have had no issues mounting accessories. I ride 4-5K miles a year so this product gets used extensively.

United States on Aug 21, 2023

Tommy DTommy D: 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...

United States on Oct 09, 2022

Attarsiya: I'm minimalist on my bike, but in addition to items I always have, such as bell and a couple of front facing lights, on occasion, especially for longer trios or bikepacking I have a bunch of stuff I want out front. And I have little to no room remaining on handlebars of my stock trek 730 setup.
Occasionally I want the phone out front, a handbar bag, in some very off the beaten track, a garmin, and sure, why not, a faux pro.
So I started looking at these extensions. Many are unnecessarily long, some have small USB power banks and/or integrated headlights. But frankly this "G UB" 20 cm/8" long extension, combined with existing space on my handlebars, is all I need for an entire suite of gizmos plus a good size handlebar bag. i could not be happier. The clamp system is strong enough for weight of a bag with a fair amount of bike tools and stuff, a somewhat heavy 22oz spare water bottle, and a few gizmos. I can set it higher than my handlebars, the same height, or as usually the case, lower, and it does not spin down even on trails.

I will recommend you keep track of the rubber shim like pieces since the provided bar is of considerably smaller...

United States on Sep 18, 2022

Oscardoyle: I needed this bar to add xtra space for stuff on my handlebars. It works great if you can figure out a way to make it stay tight. Great little bar but as other purchasers noted, the screws really suck. They are an odd size and if you put any pressure on them at all they will strip. They strip before the bar is really tightened down and it is almost impossible to get them out. I learned the hard way on the first holder. For the second one I was able to improvise. I just happened to have some machine screws that fit and used them instead of the screws it came with. Made it a little difficult, but after getting in on and tightened down, it works fine.

United States on Jul 19, 2020