--- product_id: 520120515 title: "ROCKBROS Bike Handlebar Extender for Speedometer, GPS & Phone Mount 1PCS | Handlebar Bracket, Lightweight,Bicycle Handlebar Extension, Holds Speedometer, GPS, Phone Mount" brand: "rockbros" price: "$46.99" currency: USD in_stock: true category: "Rockbros" url: https://www.desertcart.us/products/520120515-rockbros-bike-handlebar-extender-for-speedometer-gps-and-phone-mount store_origin: US region: United States of America --- # 25.3 cm extended length Ultra-light 1.15oz carbon & aluminum Fits 20-32mm handlebars ROCKBROS Bike Handlebar Extender for Speedometer, GPS & Phone Mount 1PCS | Handlebar Bracket, Lightweight,Bicycle Handlebar Extension, Holds Speedometer, GPS, Phone Mount **Brand:** rockbros **Price:** $46.99 **Availability:** βœ… In Stock ## Summary > πŸš΄β€β™‚οΈ Elevate your rideβ€”more space, less weight, zero excuses! ## Quick Answers - **What is this?** ROCKBROS Bike Handlebar Extender for Speedometer, GPS & Phone Mount 1PCS | Handlebar Bracket, Lightweight,Bicycle Handlebar Extension, Holds Speedometer, GPS, Phone Mount by rockbros - **How much does it cost?** $46.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/520120515-rockbros-bike-handlebar-extender-for-speedometer-gps-and-phone-mount) ## Best For - rockbros enthusiasts ## Why This Product - Trusted rockbros brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Tool-Free Confidence:** Includes hex wrench and durable screws for quick, hassle-free installation and adjustments. - β€’ **Featherweight Yet Rock Solid:** Crafted from carbon fiber and aluminum alloy for durability without the bulk. - β€’ **Universal Fit for Every Ride:** Compatible with handlebars from 20mm to 32mm diameterβ€”no compromises. - β€’ **Secure Grip with No Scratches:** Thick rubber straps ensure a slip-free, scratch-free hold on your bars. - β€’ **Maximize Your Handlebar Real Estate:** 25.3 cm extension creates extra space for all your tech essentials. ## Overview The ROCKBROS Bike Handlebar Extender is a lightweight, durable accessory designed to add 25.3 cm of extra mounting space on handlebars sized 20-32mm. Made from carbon fiber and aluminum alloy, it securely holds speedometers, GPS devices, and phones with thick rubber straps and comes with all necessary tools for easy installation. ## Description desertcart.com : ROCKBROS Bike Handlebar Extender for Speedometer, GPS & Phone Mount 1PCS | Handlebar Bracket, Lightweight,Bicycle Handlebar Extension, Holds Speedometer, GPS, Phone Mount : Sports & Outdoors ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BV5WLK1F | | Best Sellers Rank | #31,801 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #600 in Bike Components & Parts | | Brand Name | ROCKBROS | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (404) | | 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 | | Manufacturer | ROCKBROS | | Manufacturer Part Number | 50210022001-YXUS | | Manufacturer Warranty Description | 1 year | | Material Type | Aluminum | | Model Number | 1 | ## Product Details - **Brand:** ROCKBROS - **Color:** Black - **Item Weight:** 1.15 ounces - **Item dimensions L x W x H:** 9.84 x 0.87 x 0.1 inches - **Material:** Aluminum ## Images ![ROCKBROS Bike Handlebar Extender for Speedometer, GPS & Phone Mount 1PCS | Handlebar Bracket, Lightweight,Bicycle Handlebar Extension, Holds Speedometer, GPS, Phone Mount - Image 1](https://m.media-amazon.com/images/I/61Go13m4RHL.jpg) ![ROCKBROS Bike Handlebar Extender for Speedometer, GPS & Phone Mount 1PCS | Handlebar Bracket, Lightweight,Bicycle Handlebar Extension, Holds Speedometer, GPS, Phone Mount - Image 2](https://m.media-amazon.com/images/I/812re8T32aL.jpg) ![ROCKBROS Bike Handlebar Extender for Speedometer, GPS & Phone Mount 1PCS | Handlebar Bracket, Lightweight,Bicycle Handlebar Extension, Holds Speedometer, GPS, Phone Mount - Image 3](https://m.media-amazon.com/images/I/71Zib1jk-eL.jpg) ![ROCKBROS Bike Handlebar Extender for Speedometer, GPS & Phone Mount 1PCS | Handlebar Bracket, Lightweight,Bicycle Handlebar Extension, Holds Speedometer, GPS, Phone Mount - Image 4](https://m.media-amazon.com/images/I/71jJnUgUBYL.jpg) ![ROCKBROS Bike Handlebar Extender for Speedometer, GPS & Phone Mount 1PCS | Handlebar Bracket, Lightweight,Bicycle Handlebar Extension, Holds Speedometer, GPS, Phone Mount - Image 5](https://m.media-amazon.com/images/I/711mJ-JVhjL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Frequently Bought Together - ROCKBROS Bike Handlebar Extender Handlebar Extension Double Bike Handlebar Bracket Lightweight Durable for Holding Bicycle Speedometer, GPS, Phone Mount Holder - Lamicall Bike Phone Holder, Motorcycle Phone Mount - Bicycle Handlebar Cell Phone Clamp, Scooter Phone Clip for Phone 11 Pro Max, S9 and 4.7"- 6.8" Cellphone --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/520120515-rockbros-bike-handlebar-extender-for-speedometer-gps-and-phone-mount](https://www.desertcart.us/products/520120515-rockbros-bike-handlebar-extender-for-speedometer-gps-and-phone-mount) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-02*