ROCKBROS Bike Handlebar Extender Double Bike Handlebar Bracket Bicycle Handlebar Extension Lightweight Durable for Holding Bicycle Speedometer, GPS, Phone Mount Holder,1Pcs
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Availability:
Only 10 left in stock, order soon!
Arrives
Thursday, Jul 9
Recently Viewed
Number of Items: 1
Features
- Extended handlebar:The Length of the bicycle extender is 25.3 cm. 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
Features
- [Extended handlebar]-The Length of the bicycle extender is 25.3 cm. 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.
Color: Black
Brand: ROCKBROS
Material: Aluminum, Carbon Fiber
Sport: Cycling
Product Dimensions: 9.84"L x 0.79"W
Manufacturer: ROCKBROS
Brand: ROCKBROS
Model: 1
Item Weight: 10.6 ounces
Package Dimensions: 10.39 x 9.96 x 0.94 inches
Country of Origin: China
Item model number: 50210022001-YXUS
Exterior: Polished
Manufacturer Part Number: 50210022001-YXUS
Date First Available: February 8, 2023
Color: Black
Brand: ROCKBROS
Material: Aluminum
Item dimensions L x W x H: 9.84 x 0.87 x 0.04 inches
Item Weight: 1.15 Ounces
Brand Name: ROCKBROS
Model Number: 1
Manufacturer: ROCKBROS
Manufacturer Part Number: 50210022001-YXUS
Manufacturer Warranty Description: 1 year
Included Components: Comes with housing
Item Type Name: bike-handlebars
Item Dimensions: 9.84 x 0.87 x 0.04 inches
Item Weight: 1.15 Ounces
Material Type: Aluminum
Color: Black
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jul 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Number of Items: 1
It worked out perfect on my electric bike handlebars on my lectric XP4 750!
Reviewed in the United States on January 23, 2026 by Gerald Forney
Number of Items: 1
I use the extender on my electric scooter. I didn’t want everything jammed on the main handle bar. I like that my phone holder is better placed in front of my face and raised above the main bar. The extender is well made and easy to install. It looks really nice with my setup. Actually looks like it came with the scooter!
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Reviewed in the United States on October 18, 2025 Reviewed in the United States on October 18, 2025 by Diz
Number of Items: 1
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.
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Reviewed in the United States on May 19, 2026 by mike w.
Number of Items: 1
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.
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Reviewed in the United States on June 22, 2026 by Andrew J. Sartorius
Number of Items: 2
Great product! I have thinner bars and the accessory bar I first bought would wander with the weight of my phone mounted. This holds skinny and thicker barn. Great looking carbon bar and light weight aluminum brackets. I have two for my e scooters now
Reviewed in the United States on September 17, 2025 Reviewed in the United States on September 17, 2025 by Michelle Ross
Number of Items: 1
Smaller in length and diameter than I expected (I wasn't paying any attention to the specs before purchasing) but it matches nicely with my e-bike and should do the trick! It feels stable, durable and easy to install/adjust. It comes with instructions that I didn't even need to use. Now I have room to put my optional accessories!
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Reviewed in the United States on May 18, 2026 by Ron
Number of Items: 2
The brackets are so so and the tube is extremely cheap and thin. Compatible with most handlebars. Fit is ok, not the best Phone holders slips on the bar but double sided tape solved the problem. Adjustability is good. Stability while riding especially on trails seems to be ok. Definitely solves the problem of not much space on my Lectric XP4 750. Might consider the Lectric version for a few extra dollars if this doesn’t hold up to abuse.
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Reviewed in the United States on April 11, 2026 Reviewed in the United States on April 11, 2026 by chad
Number of Items: 2
The set is functional for moderate weight attachments. Easy to install in minutes. Overall I’m happy with the design and quality for the money. Clamps are solid and light aluminum material but the tube is plastic and scratches easily.
Reviewed in the United States on October 2, 2025 by Pete Siefken