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ROCKBROS Bike Handlebar Extender Handlebar Extension Double Bike Handlebar Bracket Lightweight Durable for Holding Bicycle Speedometer, GPS, Phone Mount Holder

4.7 (11) Write Review
Free shipping on orders over $29.99

$19.99

$ 9 .99 $9.99

In Stock

About this item

  • [Extended handlebar]-The Length of the bicycle extender is 25.3 cm(9.96in). Super longer/extended tube is suitable for bicycles with handlebar diameter between 20-32mm. (Please check the size carefully before buying)
  • [Lightweight and Durable]-Carbon fiber&aluminum alloy extension bar and aluminum alloy bracket are super light and durable, only 1.15oz weight for the extension bar and 1.5oz for the bracket(each)
  • [Easy Installation]-This bike handlebar extender can be installed on normal size(20mm) and up to over size(32mm)handlebar. The screw buckle is durable. Use high quality screws, double protection. Equipped with hexagon wrench, easy to install and detach, use and adjust
  • [Thick Rubber Straps]-There are straps on the inside of the ring that mounts to your bars for strong and secure hold, won't slide and scratch your bars
  • [Multifunctional Bicycle Extender]-The practical bike rack adds extra space to your bike, used to fix bike lights, speedometers, GPS devices, smart phone racks, etc


Product Description

handlebar extender

Installation Instructions

Bicycle Handlebar Extension

Jeff Morris
Reviewed in the United States on February 22, 2025
Perfect size and great looking.
Linda
Reviewed in the United States on January 19, 2025
Easy to mount.
Good deal.
Reviewed in the United Arab Emirates on July 26, 2024
Great.
AlconburyBlues
Reviewed in the United States on June 19, 2024
This would be perfect if it was designed for more that just a standard mountain bike with a straight handlebar. Let me say that part again... a STRAIGHT handlebar.In the description they mention the dimensions of how long the bar is, and it's diameter. But nothing about the brackets themselves. They are a lot smaller than they look in the picture, and only extend the bar outwards 3 inches.So with that in mind, back to the straight handlebar thing. If you have a handlebar that has the U-shaped curve in the middle (as would be seen on a cruiser bike, electric bike, scooter, or even a motorcycle), this is not for you. The extension bar ends up being squeezed in between the outer portions of your handlebar.Or, in my scenario, if you have an electric bike or scooter that has a digital display that you need to extend away from, this is not for you. The extension bar ends up lower than, and behind, the display and you can't mount anything to it.Let me be clear, there is no problem with the length (width, really) of the extension bar itself. It seems to be "wide" enough to attach a few good things. But the short brackets make the entire kit useless, unless you have an absolutely straight handlebar with nothing bulky at the centre-point.If they had a version of this with brackets that would put the extension bar 6-, 8-, or even 10- inches away from the handlebar, I would buy it. But at 3 inches, it serves no purpose for me.
D Bodie
Reviewed in the United States on February 8, 2024
The ebikes we have owned and have tried out, have a lot of wires and cables up front. So a handlebar extender like this one comes in handy for mounting extra lights and front bags. This one works for the Aventon Level 2 ebike. Note that you need to mount the clamps underneath the cables or else the headlight is completely blocked. the clamp for the headlight doesn't allow you to mount it on the bar extension. Several reviews on the many extender options out there all mention that the clamps are prone to breaking. So, be aware you are not going to be able to put 7 or 10 kilos of extra weight on this handlebar extender. 2 or 3 kilos for a phone and snacks should not be a problem. The bar clamps are very tight and delicate enough that you can't pry them open much. That resulted in the bar getting scratched up (see pictures) trying to slide it into the clamps. It is not clear if that will weaken the very light weight bar.
SA
Reviewed in the United States on February 15, 2024
I felt compelled to write a review in hopes that this review reaches the manufacturer. I love your handlebar extender it has great brackets. However, it is lacking in the tube where you attach mounts. There needs to be a hard plastic insert that prevents bending. The tube by itself is very thin and easy to bend.
Ken S.
Reviewed in Australia on December 5, 2024
Well built, great idea however where you put your accessories need to be upgraded to fit onto the bar. I am not sure why they would not made the bar bigger in circumference
Shoden
Reviewed in the United Arab Emirates on December 27, 2024
Great, unfortunately it gets scratched once you insert the bar into the holes. The design is good but it can be better with more flexibility.
Josh
Reviewed in the United States on December 25, 2024
I bought these for our Lectric 3.0 E-bikes and they fit allowed us to mount a phone holder as well as an additional headlight. The mount is very sturdy and holds tight. Only reason for 4 stars and not 5 is because they scratch very easily when assembling.
Tristan
Reviewed in the United States on November 30, 2024
When you do move the pile around they do get scratched but other than that they work great
Eddie
Reviewed in the United States on August 7, 2023
Perfect distance to get beyond the shimano gear shifters. Great length to add a variety of additions for your bike. Extremely sturdy on all types of rides. Constructed great to fit all kinds of handle bar thicknesses as well. Price is very competitive in this market. Rockbros proves once again to be a fantastic brand of products to add to my bikes. I recommend this product.