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๐ดโโ๏ธ Expand your rideโs command centerโbecause your gear deserves room to shine!
The ROCKBROS Bike Handlebar Extender offers a 25.3 cm lightweight carbon fiber and aluminum extension compatible with 20-32mm handlebars. Designed for cyclists who demand extra space for speedometers, GPS, phones, and lights, it features secure rubber straps and easy installation with included tools. Perfect for upgrading your bike setup without adding bulk.






| ASIN | B0BV5WLK1F |
| Best Sellers Rank | #19,323 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #306 in Bike Components & Parts |
| Brand | ROCKBROS |
| Brand Name | ROCKBROS |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 435 Reviews |
| Included Components | Comes with housing |
| Item Dimensions | 9.84 x 0.87 x 0.1 inches |
| Item Type Name | bike-handlebars |
| Item Weight | 1.15 ounces |
| Item dimensions L x W x H | 9.84 x 0.87 x 0.1 inches |
| Manufacturer | ROCKBROS |
| Manufacturer Part Number | 50210022001-YXUS |
| Manufacturer Warranty Description | 1 year |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | 1 |
A**S
Easy and effective way to add space.
I needed extra handlebar space as I decided that I needed to have two very bright front lights so other drivers knew I was there. I was looking for something that was light, sturdy, adjustable, easy to use, and very durable. Additionally, I did not want to spend much money on something that, effectively, just added a bit more space. This product ticked all the boxes. It gets the job done for a very reasonable price. I would certainly recommend this to anyone in a similar situation.
O**O
Great product
Easy to set in place
M**.
Works with my ebike but small installation issues
I have a Lectric Xpeak ebike, and I needed more room to accomodate my headlight and iphone clip. I don't use the ebike headlight since it just eats some of the battery. I had to point the ebike's headlight down a little, and tilt back the ebike's display a little so the cross bar would fit between them. This is a small issue, but something to consider. Also, the ebike's handlebar curves slightly so the clamps weren't perfectly perpendicular to the crossbar. I installed the clamps first, and when I went to install the crossbar, the aluminum clamps scratched the crossbar. I don't mind the scratches, but if that is something you care about, you might want to install the clamps onto the crossbar first, then install onto the bikes handlebars. That is the reason for the 4 out of 5 stars.
B**K
These are made with closer tolerance than the handlebars
Definitely a 2 beer job to install. These are very accurately machined so that any slightest lack of patience installing them leaves them crooked. Hence the second beer ๐บ
J**O
Decent fit, keeps things away from my hands while in the line of sight. Solid for daily commuter
I bought this for my ebike and it makes mounting a headlight and my phone mount a breeze! I will say, my cockpit is a bit busier than I think most people would need, but since I've replaced my car commute with the ebike, this extra bar help me keep my essentials by my thumbs (like my bell and ebike controller) while my phone and light stay within reach without causing clearance issues with my bars. I do think Rockbros might consider offering different sizing options as this one took some fenagling to install on my bike, but I would say as long as you take some time to lay it out cleanly, it should work if youre trying to mount various items on your handle bars.
A**R
Works
Perfect addition to hold additional equipmentโฆwound up buying two โฆ adjusted perfectlyโฆ the bar is slick but good lookingโฆI put electrical tape under accessory bar clamps which eliminated the problem
C**1
Works pretty good.
Great product. Fits perfect, light weight, and easy to install. I use it for supporting my front bag. Unfortunately I ordered the two pack and only received one. Reached out to the company and nothing was done. Might want to order from another company. Update: Rock Bros did reach out and make it right. I have updated my rating as they seem to at least care that sometimes mistakes happen and the customer deserves what they paid for. I appreciate the integrity.
J**Z
Securely mounted on the Lectric XP4 bike handle bar.
Works as expected. Easy to mount and adjust.
N**E
5 star
Good
A**R
Plastic bar that scratches instantly
The metal mounts are great but the bar is plastic and the mounts are sharp metal so it scratched the bar as soon as it's inserted into the mounts. For the price, this is unacceptable. There are mounts I have bought for 1/3 the price with bars that don't scratch
K**.
It doesn't fit my accessories.
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
Trustpilot
1 month ago
2 weeks ago