{"product_id":"road-bike-bent-handlebar-racing-alloy-aluminium-small-drop-bar-uno-printing-mark-black-handlebars-31-8mm-clamp-for-road-bike-handlebar-change-23-8-24-2mm-drop-bar-with-choice-of-380mm-400mm-420mm-440mm-width","title":"Road bike bent handlebar racing alloy aluminium small drop bar UNO printing mark black handlebars 31.8mm clamp for road bike handlebar change 23.8-24.2mm drop bar with choice of 380mm 400mm 420mm 440mm width","description":"\u003ch1\u003eUNO Aluminium Alloy Road Bike Bent Handlebar with 31.8mm Clamp and Four Width Options\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black UNO aluminium alloy road bike drop handlebar showing curved shape and 31.8mm clamp section.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/896\/2025-10-19\/original-image\/38b3f8f1-c78c-4afc-badb-7171fcbf50b4.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis UNO printing mark bent handlebar is a component designed for road cycling, constructed from aluminium alloy to deliver a balance of low weight and riding stiffness. It serves as a direct replacement part for existing handlebars or an upgrade for bikes compatible with its specifications. The key feature is its availability in four precise widths—380mm, 400mm, 420mm, and 440mm—allowing cyclists to tailor their cockpit setup for improved comfort, aerodynamics, and control. With a standard 31.8mm clamp diameter, it fits a wide range of modern road bike stems, and its design is intended for use with road hand changes (brake\/shift levers) measuring between 23.8mm and 24.2mm in diameter.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black UNO aluminium alloy road bike drop handlebar showing curved shape and 31.8mm clamp section.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/896\/2025-10-19\/original-image\/4c765647-4fca-4d28-8d0a-7a7645325b8b.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis handlebar is built around a set of clear, measurable specifications that define its fit and function on a road bike. The construction and dimensions are central to its performance as a cycling component.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe handlebar is made from aluminium alloy, a common material for bicycle components due to its favourable strength-to-weight ratio and manufacturability into complex shapes like a drop bar. This construction provides the necessary stiffness for responsive steering and confident control while keeping overall bike weight in check. The black finish offers a neutral, classic appearance that will match most road bike colour schemes. The product is identified by the UNO printing mark, which serves as a model or batch identifier.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eFit is governed by two critical measurements: clamp diameter and width. The clamp diameter is 31.8mm, which is the contemporary standard for road bike stems, ensuring broad compatibility. The handlebar is offered in four width options measured from centre to centre: 380mm, 400mm, 420mm, and 440mm. A narrower bar (e.g., 380mm) can offer a more aerodynamic and nimble feel, while a wider bar (e.g., 440mm) typically provides more stable steering and can suit riders with broader shoulders. It is crucial to verify that your existing or planned road brake\/shift levers (\"road hand changes\") have a clamp diameter between 23.8mm and 24.2mm to ensure they will mount securely onto the curved ends of this handlebar.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black UNO aluminium alloy road bike drop handlebar showing curved shape and 31.8mm clamp section.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/896\/2025-10-19\/original-image\/4e2a1e00-38d7-4cd7-a61a-8ee98585d440.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis component has a specific role within a road bike's setup, influencing both the rider's position and the bike's handling characteristics. Its application spans from general riding to more focused cycling disciplines.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor road racing, sportive riding, or time trialling, handlebar choice is a key part of bike fit. The availability of four widths allows a cyclist or mechanic to select a bar that optimises the rider's position for power output, aerodynamics, and comfort over long distances. The aluminium alloy construction provides the direct steering feedback and lack of flex that performance-oriented riders require. Ensuring the correct width can help reduce upper body fatigue and improve control during aggressive cornering or sprints.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor the home mechanic or cyclist looking to upgrade or repair their road bike, this handlebar offers a straightforward solution. It can replace a damaged or outdated bar, or be used to change the bike's riding position—for example, switching to a narrower bar for a tighter fit or a wider bar for more relaxed steering. The clear specification (31.8mm clamp, 23.8-24.2mm lever compatibility) makes it easier to confirm it will work with the rider's existing stem and brake\/shift levers before purchase and installation.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black UNO aluminium alloy road bike drop handlebar showing curved shape and 31.8mm clamp section.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/896\/2025-10-19\/original-image\/6ba6d7a9-2c08-4fed-a3bb-ad631b7c6c64.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this product lies in its specification clarity, material choice, and the options it provides for customising bike fit, rather than in vague claims of superiority.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eAs a structural component, an aluminium alloy handlebar itself requires minimal maintenance beyond keeping it clean and checking for damage after impacts. Its primary value in reuse comes from its durability as a material; it is not a consumable item. If a rider changes bikes or their fit preferences evolve, a handlebar in good condition can often be transferred to a new build, provided the clamp and lever diameters are compatible.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis handlebar is a suitable choice for cyclists who need a replacement or upgrade bar and have confirmed their compatibility with its 31.8mm stem clamp and 23.8-24.2mm lever diameter. The main differentiator is the choice of four widths, which is not always available with every handlebar model. This allows for a more personalised fit compared to a single, generic width. The aluminium alloy construction is a practical, proven choice for the intended use, and the UNO marking aids in product identification. It is supplied as a single, ready-to-install component.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black UNO aluminium alloy road bike drop handlebar showing curved shape and 31.8mm clamp section.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/896\/2025-10-19\/original-image\/7d8edd38-79f4-4453-b1be-2ef0f67ee254.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black UNO aluminium alloy road bike drop handlebar showing curved shape and 31.8mm clamp section.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/896\/2025-10-19\/original-image\/87a05d18-78ef-416b-b9b7-0ef29063ffe0.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black UNO aluminium alloy road bike drop handlebar showing curved shape and 31.8mm clamp section.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/896\/2025-10-19\/original-image\/b91f0078-850d-4bb9-a03f-1608bde15825.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black UNO aluminium alloy road bike drop handlebar showing curved shape and 31.8mm clamp section.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/896\/2025-10-19\/original-image\/c044e766-8abf-4ca1-96a0-573aded9a2a5.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black UNO aluminium alloy road bike drop handlebar showing curved shape and 31.8mm clamp section.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/896\/2025-10-19\/original-image\/c36cf93c-2da9-464f-b20d-2e1e761ae273.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black UNO aluminium alloy road bike drop handlebar showing curved shape and 31.8mm clamp section.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/896\/2025-10-19\/original-image\/e621f58e-40f7-46b3-9cda-0dfea4e2693d.webp\"\u003e\u003c\/div\u003e","brand":"test555flq2jbrxh9","offers":[{"title":"Black 420mm Printing Mark","offer_id":58385276436828,"sku":"CJYD201266803CX","price":34.98,"currency_code":"GBP","in_stock":true},{"title":"Black 440mm Printing Mark","offer_id":58385276469596,"sku":"CJYD201266804DW","price":34.98,"currency_code":"GBP","in_stock":true},{"title":"Black 400mm Printing Mark","offer_id":58385276502364,"sku":"CJYD201266802BY","price":34.98,"currency_code":"GBP","in_stock":true},{"title":"Black 380mm Printing Mark","offer_id":58385276535132,"sku":"CJYD201266801AZ","price":34.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/6501\/6924\/files\/e621f58e-40f7-46b3-9cda-0dfea4e2693d.webp?v=1784875040","url":"https:\/\/duvuyy-hj.myshopify.com\/products\/road-bike-bent-handlebar-racing-alloy-aluminium-small-drop-bar-uno-printing-mark-black-handlebars-31-8mm-clamp-for-road-bike-handlebar-change-23-8-24-2mm-drop-bar-with-choice-of-380mm-400mm-420mm-440mm-width","provider":"IntegrityGoods.uk","version":"1.0","type":"link"}