{"product_id":"bicycle-double-water-bottle-cage-extension-bracket-cnc-aluminium-alloy-bike-seat-post-mount-for-mountain-road-bmx-bikes-15-30-degree-adjustable-angle-black","title":"Bicycle Double Water Bottle Cage Extension Bracket CNC Aluminium Alloy Bike Seat Post Mount for Mountain Road BMX Bikes 15-30 Degree Adjustable Angle Black","description":"\u003ch1\u003eBicycle Double Water Bottle Cage Extension Bracket CNC Aluminium Alloy with 15-30 Degree Adjustable Angle\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black aluminium alloy double water bottle cage extension bracket with adjustable angle for bicycle seat post\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1794\/2025-10-19\/original-image\/4b2762fb-4395-494c-a16c-d2f9d035d02f_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eLong rides demand more hydration, but many frames only hold one bottle cage. This double water bottle cage extension bracket solves the problem by attaching directly to your seat post, turning a single mount into a practical dual-holder system. Made from CNC-anodised 6061 aluminium alloy and 304 stainless steel, it provides a secure platform without adding unnecessary bulk. Whether you ride a mountain, road, or BMX bike, the adjustable 15-30 degree angle lets you fine-tune bottle position for easy reaching. The black finish keeps the bracket discreet while matching most bike builds.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black aluminium alloy double water bottle cage extension bracket with adjustable angle for bicycle seat post\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1794\/2025-10-19\/original-image\/64e420ed-348e-4c2b-b28c-beb79de369f9_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eEvery component is chosen for reliability and ease of use, from the precision-machined aluminium to the corrosion-resistant stainless steel hardware. The bracket is designed to fit common seat post mounts with 7mm straight bow cushion compatibility.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe main bracket is machined from 6061 aluminium alloy and finished with a CNC anode process, which gives it a smooth, durable surface that resists scratches. All fasteners and connecting parts use 304 stainless steel, a material known for its ability to withstand moisture and road grime without rusting. This combination keeps the bracket light enough to add negligible weight to your bike.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eThe bracket is specifically designed for seat posts that accept 7mm straight bow cushion rails. This compatibility is standard on many modern mountain, road, and BMX bikes. The adjustable angle range of 15 to 30 degrees gives you the flexibility to tilt the cages inward or outward so bottles stay secure and easy to grab while riding.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black aluminium alloy double water bottle cage extension bracket with adjustable angle for bicycle seat post\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1794\/2025-10-19\/original-image\/b854ee56-7ae4-4d59-b30d-9aa1428fcc12_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eCarrying two water bottles opens up longer distances and warmer weather riding without the need for a backpack or frame bag. The bracket mounts cleanly under the saddle, keeping your frame’s main triangle free for other gear or just a clean look.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eIn sportives, endurance races, or long training rides, access to a second bottle can mean fewer stops and steadier hydration. The bracket’s secure mounting means bottles stay put even on rough terrain, and the angle adjustability helps you fine-tune the setup to your saddle height and riding position.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor daily commutes, weekend trail rides, or casual club runs, having two bottles means you can carry both water and an electrolyte drink, or simply double your water supply for hot days. The bracket installs easily with basic tools and stays out of the way when not in use.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black aluminium alloy double water bottle cage extension bracket with adjustable angle for bicycle seat post\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1794\/2025-10-19\/original-image\/dec907e6-48b4-482f-834e-722a02c39142.webp\"\u003e\u003c\/div\u003e\u003cp\u003eInstead of buying a new frame with extra bottle mounts, this bracket gives you a simple, cost-effective upgrade. The aluminium and stainless steel construction means it can be swapped between bikes and reused for years.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe CNC anodised finish resists fading and corrosion, so the bracket can be wiped clean with a damp cloth and re-installed on a different bike. The stainless steel fasteners won’t seize or strip easily, making maintenance simple. No special tools are needed beyond a basic hex key set.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eIf your bike has only one bottle cage mount but you need more hydration capacity, this extension bracket offers a practical, metal-built solution. The adjustable angle and standard rail compatibility make it a straightforward addition to most bikes with a seat post that uses 7mm straight bow cushions. It delivers exactly what it promises: two bottle holders where you previously had one.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black aluminium alloy double water bottle cage extension bracket with adjustable angle for bicycle seat post\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1794\/2025-10-19\/original-image\/fc6e986e-6fb8-4143-9e4d-3c3937f39507_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black aluminium alloy double water bottle cage extension bracket with adjustable angle for bicycle seat post\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1794\/2025-10-19\/original-image\/fcd537c1-f785-4ee2-8d5f-32e20abaf40c_trans.webp\"\u003e\u003c\/div\u003e","brand":"psdxp6-30","offers":[{"title":"Black","offer_id":55254217556310,"sku":"CJYD212950001AZ","price":32.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5352\/8406\/files\/dec907e6-48b4-482f-834e-722a02c39142.webp?v=1788861956","url":"https:\/\/elmworth.co.uk\/products\/bicycle-double-water-bottle-cage-extension-bracket-cnc-aluminium-alloy-bike-seat-post-mount-for-mountain-road-bmx-bikes-15-30-degree-adjustable-angle-black","provider":"Elmworth.co.uk","version":"1.0","type":"link"}