--- product_id: 266928138 title: "Carbon Fiber Bicycle Handlebar (31.8mm)" brand: "gub" price: "AR$118050" currency: ARS in_stock: true reviews_count: 5 category: "Gub" url: https://www.desertcart.com.ar/products/266928138-carbon-fiber-bicycle-handlebar-31-8mm store_origin: AR region: Argentina --- # Extended 202mm tube length for multi-accessory mounting Super lightweight carbon fiber tube 31.8mm handlebar compatibility Carbon Fiber Bicycle Handlebar (31.8mm) **Brand:** gub **Price:** AR$118050 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Elevate your ride with featherlight power and endless gear options! ## Quick Answers - **What is this?** Carbon Fiber Bicycle Handlebar (31.8mm) by gub - **How much does it cost?** AR$118050 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/266928138-carbon-fiber-bicycle-handlebar-31-8mm) ## Best For - gub enthusiasts ## Why This Product - Trusted gub brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Featherweight Strength:** Crafted from premium carbon fiber and CNC aluminum, delivering unmatched durability without the bulk. - • **Sleek, Modern Aesthetic:** Matte black carbon fiber finish elevates your bike’s style, making you the envy of every cycling trail. - • **Expand Your Gear Arsenal:** Extra-long 202mm tube lets you mount lights, bike computers, phones, bells, and more—stay connected and visible. - • **Precision Fit for Every Ride:** Engineered for 31.8mm handlebars with adaptable spacers for 25.4/22.2mm diameters—versatility meets performance. - • **Trusted by Pros & Adventurers:** Top-rated by bike packers and city riders alike—reliable, lightweight, and built to perform on every journey. ## Overview The GUB Carbon Fiber Bicycle Handlebar extension is a 202mm long, ultra-lightweight accessory designed for 31.8mm handlebars, with adaptable spacers for smaller diameters. Constructed from durable carbon fiber and CNC aluminum, it supports multiple mounted devices like lights and bike computers, combining strength, versatility, and sleek design favored by both city cyclists and bike packers. ## Description Suitable for 31.8mm caliber handlebar (used giveaway spacers can fit for 25.4/22.2mm diameter handlebar). Super longer/extended tube can assemble more items such as light/bicycle computer/phone/bell holder etc. Review: I got this from a bike packer guy on YouTube and I used it to hold my tent away from crushing my cables and it worked flawlessly. Highly recommended and weighs almost nothing. Review: Fits perfectly on Aventon handlebars and accommodates everything very well. The carbon fiber tube looks awesome, and the mounting brackets worked perfectly, be patient to get the bar positioned and centered just right and tighten it up. FYI, had to send the 1st one back as it was missing 3 out of 4 screws, desertcart shipped the replacement and had it the next day with all the parts. Very pleased and highly recommend. ## Features - Constructed of durable aluminium alloy bracket and super lightweight carbon fiber bar - Suitable for 31.8mm caliber handlebar (used giveaway spacers can fit for 25.4/22.2mm diameter handlebar) - Super longer/extended tube can assemble more items such as light/bicycle computer/phone/bell holder etc - Tube diameter: 22.2mm, Length: 202mm - Super light CNC Aluminium body ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06VW7GXM4 | | Batteries Included? | No | | Best Sellers Rank | #11,686 in Sporting Goods ( See Top 100 in Sporting Goods ) #6 in Bike Handlebars | | Bike Type | City Bike | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (1,000) | | Date First Available | 1 January 2024 | | Is Discontinued By Manufacturer | No | | Item model number | 202 | | Manufacturer | GUB | | Material Type | Aluminum, Carbon Fiber | | Product Dimensions | 3.18 x 3.18 x 20.2 cm; 108.86 g | | UPC | 601209123127 | ## Product Details - **Brand:** GUB - **Colour:** Black - **Item weight:** 0.24 Pounds - **Material:** Aluminum, Carbon Fiber - **Product dimensions:** 22W x 202H millimeters ## Images ![Carbon Fiber Bicycle Handlebar (31.8mm) - Image 1](https://m.media-amazon.com/images/I/61e9XL4KEVL.jpg) ## Questions & Answers **Q: Is this strong enough to hold a handlebar bag for bikepacking?** A: I only have two lights on mine, but I believe it could hold a handlebar bag quite easily. Maybe not loaded with 10 lbs. worth of stuff, but it is really sturdy. Give it a try. **Q: What is the center to center dimension between the handle bar and accessory bar?** A: No one answered as it is a not a clear question. It is obviously going to vary depending on shape of your handlebars and where you mount it on the curves of your handlebars. Maybe one in 100 handlebars are perfectly straight. Center to center I can have 1.5 inch to 2. inches depending on where mount clamps as well as how you have handle bars themselves mounted **Q: Would it work for my 4wheeler handlbars** A: Measure the diameter, as long as that fits then it should work. **Q: The description shows that the length of the bar is 202 mm, which converts to 7.95”. Is this accurate, One review said that it is only 6”?** A: Just put a tape on mine and it is 8 inches long, so 7.95” would be within the accuracy of my quick measurement. We are very satisfied with the bar and mounting system. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by K***N on 4 July 2025* I got this from a bike packer guy on YouTube and I used it to hold my tent away from crushing my cables and it worked flawlessly. Highly recommended and weighs almost nothing. ### ⭐⭐⭐⭐⭐ Review *by A***R on 29 March 2024* Fits perfectly on Aventon handlebars and accommodates everything very well. The carbon fiber tube looks awesome, and the mounting brackets worked perfectly, be patient to get the bar positioned and centered just right and tighten it up. FYI, had to send the 1st one back as it was missing 3 out of 4 screws, amazon shipped the replacement and had it the next day with all the parts. Very pleased and highly recommend. ### ⭐⭐⭐⭐⭐ Review *by R***F on 2 October 2024* This is well made the clamps are machined with precision its a very useful gadget for your bike. Very simple to install. Such a great addition to the bike for all the extra gadgets you want to mount. ## Frequently Bought Together - GUB 31.8MM Double Clamp Carbon Fiber Super Long Bike Bicycle Handlebar Extender Extension Light Lamp Computer Phone Mount Bracket Stand Holder - GUB Bike Phone Mount Holder, Aluminum Motorcycle Phone Holder Mount with 360° Rotation for iPhone 11 12 13 14 15 16 Pro Max Plus, Samsung S24 S23 S22 S21 Note20/10 4-7 Inch - Upgraded - Ascher Ultra Bright USB Rechargeable Bike Light Set, Powerful Bicycle Front Headlight and Back Taillight, 4 Light Modes, Easy to Install for Men Women Kids Road Mountain Cycling 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.com.ar/products/266928138-carbon-fiber-bicycle-handlebar-31-8mm](https://www.desertcart.com.ar/products/266928138-carbon-fiber-bicycle-handlebar-31-8mm) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-17*