--- product_id: 57812177 title: "Bike Handlebar Extender Double Handlebar Extension Carbon Fiber Mount Holder with Aluminum Alloy Bracket Space Saver" brand: "kbrotech" price: "106.92 DT" currency: TND in_stock: true reviews_count: 13 category: "Kbrotech" url: https://www.desertcart.tn/products/57812177-bike-handlebar-extender-double-handlebar-extension-carbon-fiber-mount-holder store_origin: TN region: Tunisia --- # 9.5cm clamp length for versatile mounting Quick release fits 25.4mm to 31.8mm handlebars Carbon fiber + aluminum alloy for ultra-lightweight strength Bike Handlebar Extender Double Handlebar Extension Carbon Fiber Mount Holder with Aluminum Alloy Bracket Space Saver **Brand:** kbrotech **Price:** 106.92 DT **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Expand your ride’s command center—space, style, and strength in one sleek extender! ## Quick Answers - **What is this?** Bike Handlebar Extender Double Handlebar Extension Carbon Fiber Mount Holder with Aluminum Alloy Bracket Space Saver by kbrotech - **How much does it cost?** 106.92 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/57812177-bike-handlebar-extender-double-handlebar-extension-carbon-fiber-mount-holder) ## Best For - kbrotech enthusiasts ## Why This Product - Trusted kbrotech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Featherweight Durability:** Crafted from premium carbon fiber and CNC aluminum alloy, weighing under 1oz each, for rock-solid support without the bulk. - • **Scratch-Proof Secure Grip:** Thick rubber straps inside the clamp ensure zero slippage and protect your handlebar’s finish, keeping your ride pristine. - • **Engineer-Approved Precision:** Designed for perfect balance and stability, this extender installs in minutes and stays rock steady even on the roughest rides. - • **Maximize Your Handlebar Real Estate:** Super-extended 202mm carbon fiber tube lets you mount multiple devices—lights, computers, phones, bells—without clutter. - • **Universal Fit with Easy Installation:** Quick-release clamp adapts seamlessly to standard and oversized handlebars (22.2mm to 31.8mm) with included gaskets—no bike shop needed. ## Overview The Kbrotech Bike Handlebar Extender combines a 9.5cm aluminum alloy clamp with a 202mm carbon fiber extension tube to provide extra mounting space for cycling accessories. Lightweight yet durable, it fits handlebars from 22.2mm to 31.8mm diameter using included gaskets and rubber straps for a secure, scratch-free hold. Easy to install with quick-release design, it’s engineered for stability and versatility, perfect for professional cyclists and tech-savvy riders looking to upgrade their cockpit. ## Description Specifications: Condition: Brand new Material: aluminum alloy CNC Clamp+aluminum alloy Tube&carbon fiber Tube The Clamp Length: 9.5cmColor: Black Clamp diameter:31.8mm DBlack Tube diameter: 22.2mm,Length:202mm SBlack Tube diameter: 22.2mm,Length:102mm DBlack package weight:128g,SBlack package weight:61g Suitable for Normal Size(25.4mm) and up to Over Size(31.8mm)handlebar super longer/extended tube can assemble more items such as light/bicycle computer/phone/bell holder etc. ALLOY SBlack PACKAGE INCLUDES: 1× Aluminum alloy Extension Bar 1× Aluminum Alloy Bracket 1× Allen Wrench ALLOY DBlack PACKAGE INCLUDES: 1× Aluminum alloy Extension Bar 2× Aluminum Alloy Bracket 1× Allen Wrench DBlack PACKAGE INCLUDES: 1× Carbon Fiber Extension Bar 2× Aluminum Alloy Bracket 1× Allen Wrench SBlack PACKAGE INCLUDES: 1× Carbon Fiber Extension Bar 1× Aluminum Alloy Bracket 1× Allen Wrench Review: Awesome Product! - I received mine yesterday. Literally a half hour after I unboxed it, it was installed. And that includes the time I spent obsessively measuring everything to ensure that the mounting clamps were perfectly centered on the extension and divided it into three perfectly equal sections. (I worked with engineers WAY too long. LOL!) I experienced none of the slippage described in other reviews. That said, mine is centrally mounted on a road bike handlebar that flares out toward the center mounting point. Also, the handlebar itself has a black "matte" finish that may help the spacers grip better than they might on a chrome plated or other highly polished handlebar. After I tightened the clamp bolts, the extension didn't budge; it's as solid as can be. I used the thinner spacers/gaskets; a thicker set is included as well. Interestingly, the extension itself is a fairly small diameter. I don't know whether this is "standard" or not; it probably, because the Cycliq Fly12 I mounted on the extension includes a thicker spacer for its handlebar mount that allows it to fit perfectly. But it's something to be aware of. If the components you're going to mount on the extension don't come with spacers to allow mounting on a bar that's 31.8mm/1.25inch in diameter (approximately 100mm/4inches around), you'll have some work to do. All in all, this extension is a perfect fit for my bike, and does its job admirably. It was probably the easiest, most straightforward installation of any component I have ever put on any bike. When it comes time to outfit our other bikes with an extension bar, this is definitely the one I'll get. Finally, I should note that I have absolutely no relationship with Kbrotech other than that of a highly-satisfied customer. Review: Muy bueno - It's good and useful, only the tube is short Es bueno y útil, solo que el tubo es corto ## Features - Incredibly Extra Space:Super longer/extended tube can assemble more items such as light/bicycle computer/phone/bell holder etc - Easy Installation Quick Release:can be installed on Normal Size(25.4mm) and up to Over Size(31.8mm)handlebar;25.4mm handlebar need to add gasket(included)The Clamp Length: 9.5cm - Lightweight - Carbon Fiber&Aluminum Alloy extension bar and Aluminum Alloy bracket are super light, only 0.93oz weight for the extension bar and 0.97oz for the bracket(each). - Thick Rubber Straps Gaskets on the inside of the ring that mounts to your bars for strong and secure hold, won't slide and scratch your bars.If your handlebar is too small or irregular,you need shop or find a soft adapter install in it. Because our products are designed for standard size handlebars. - PLEASE NOTE :This item fit 22.2mm(with gasket),25.4mm(with gasket),31.8mm handlebar , handlebar size smaller than 22.2mm Not applicable.Please note.thanks . ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077XJ1W97 | | Best Sellers Rank | #79,402 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #38 in Bike Handlebars | | Brand | Kbrotech | | Brand Name | Kbrotech | | Color | Alloy Dblack | | Customer Reviews | 4.0 out of 5 stars 1,807 Reviews | | Item Dimensions L x W | 3.74"L x 3.74"W | | Item Weight | 0.09 Kilograms | | Manufacturer | Kbrotech | | Manufacturer Part Number | 00850 | | Material | Aluminum | | Material Type | Aluminum | | Model Number | 00850 | | Product Dimensions | 3.74"L x 3.74"W | | UPC | 601209123851 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Kbrotech - **Color:** Alloy Dblack - **Item Weight:** 0.09 Kilograms - **Manufacturer:** Kbrotech - **Material:** Aluminum ## Images ![Bike Handlebar Extender Double Handlebar Extension Carbon Fiber Mount Holder with Aluminum Alloy Bracket Space Saver - Image 1](https://m.media-amazon.com/images/I/61FkUe7VARL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can I mount a raised handlebar on it** A: no, it mounts to bars not the other way around. The dowel portion is small diameter..but even if it fit, this thing can only hold a couple pounds at most, it is designed to hold things like lights...you couldn't put bars on it. **Q: My handle bar clamp area is 35 cm. Do you think it will work?** A: 35cm is about 13.77 inches. Did you mean 35mm diameter? That is about 1 and 3/8 inches. If the handlebar on your bike is too small go to a hardware store and buy a small sheet of rubber. Make strips to fit inside the extension. It will clamp securely on that. Works for me. **Q: Can anyone tell me what the height of the extender is once attached to the handle bar?** A: It is adjustable by rotating the bar up or down. **Q: Can these be used on a Peloton spinning bike?** A: It would not for around my handlebar on my peloton. The clamp was too small. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome Product! *by K***N on August 21, 2018* I received mine yesterday. Literally a half hour after I unboxed it, it was installed. And that includes the time I spent obsessively measuring everything to ensure that the mounting clamps were perfectly centered on the extension and divided it into three perfectly equal sections. (I worked with engineers WAY too long. LOL!) I experienced none of the slippage described in other reviews. That said, mine is centrally mounted on a road bike handlebar that flares out toward the center mounting point. Also, the handlebar itself has a black "matte" finish that may help the spacers grip better than they might on a chrome plated or other highly polished handlebar. After I tightened the clamp bolts, the extension didn't budge; it's as solid as can be. I used the thinner spacers/gaskets; a thicker set is included as well. Interestingly, the extension itself is a fairly small diameter. I don't know whether this is "standard" or not; it probably, because the Cycliq Fly12 I mounted on the extension includes a thicker spacer for its handlebar mount that allows it to fit perfectly. But it's something to be aware of. If the components you're going to mount on the extension don't come with spacers to allow mounting on a bar that's 31.8mm/1.25inch in diameter (approximately 100mm/4inches around), you'll have some work to do. All in all, this extension is a perfect fit for my bike, and does its job admirably. It was probably the easiest, most straightforward installation of any component I have ever put on any bike. When it comes time to outfit our other bikes with an extension bar, this is definitely the one I'll get. Finally, I should note that I have absolutely no relationship with Kbrotech other than that of a highly-satisfied customer. ### ⭐⭐⭐⭐⭐ Muy bueno *by J***S on June 10, 2026* It's good and useful, only the tube is short Es bueno y útil, solo que el tubo es corto ### ⭐⭐⭐⭐ use old innertube to keep from slipping *by G***E on June 23, 2020* We bought two of these for our Radcity ebikes. Took off one star because there was no grippy wrap or spacer that came with it and one star off for installation because of that too. The spacers were too small and the hard plastic liner for the bracket didn't grip so the first one we installed wouldn't stay put. We had bought handlebar wrap to install them but that didn't work either. Then we had to think and I remembered when my brother-in-laws crew was trying to figure out a repair for his sailboat during the race and I suggested a piece of the rubber roofing that was laying around the marina we were at. That worked for them so we got out an old spare innertube that hubby was carrying around as a spare for years and cut it up to make strips to wrap around the handlebars then put the bracket on and tighten it. It was a two person job only because he is very precise and wanted the innertube strip to line up perfectly and I had to hold things together so they wouldn't move while he tightened. That worked great on both bikes and once we figured the first bracket out everything went quick after that. We cut them long then wrapped, tested and trimmed before installing to make sure the number of wraps around the bar was good. Then we used the first one as a template to cut three more to install on both bikes. They have been on there over a year now and we have lights, gopro mount and phone mount on the accessory bar and it has not come loose yet. He is disappointed that he scratched the first carbon fiber tube a little before we figured it out but it doesn't detract from this very useful bar. Without it there wasn't room for everything with all the stock stuff already on the Radcity handlebars. We would buy again. ## Frequently Bought Together - Kbrotech Bike Handlebar Extender Double Handlebar Extension Carbon Fiber Mount Holder with Aluminum Alloy Bracket Space Saver - Qikour Bike Stem Adjustable 60 Degree 31.8mm (1-1/4") / 25.4mm (1") Handlebar Stem for MTB, Road Bike, Fits Standard 28.6mm (1-1/8") Steering Tube - Lamicall Bike Phone Holder Mount - Motorcycle Handlebar Phone Mount Clamp, One Hand Operation, ATV Scooter Phone Clip for iPhone 16/15 Pro Max / 14 Plus, Galaxy S10 and 4.7-6.8" Cellphone, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/57812177-bike-handlebar-extender-double-handlebar-extension-carbon-fiber-mount-holder](https://www.desertcart.tn/products/57812177-bike-handlebar-extender-double-handlebar-extension-carbon-fiber-mount-holder) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-21*