{"product_id":"rear-fender-extender-for-bmw-r1300gs-2025","title":"Rear Mudguard Fender For BMW R1300GS - 2025 to 2027","description":"\u003cp\u003eThe \u003cstrong\u003erear fender extender\u003c\/strong\u003e is a bolt-on mudguard extension that mounts beneath the factory rear fender on the \u003cstrong\u003eBMW R1300GS\u003c\/strong\u003e and \u003cstrong\u003eR1300GS Adventure\u003c\/strong\u003e, lengthening the coverage arc of the stock mudguard to reduce the volume of water, mud, and road debris thrown rearward by the rear tire. It is a straightforward, functional addition aimed at riders who use their bike in wet or mixed-surface conditions where the stock setup falls short.\u003c\/p\u003e\n\u003cp\u003eThe factory rear fender on the \u003cstrong\u003eR1300GS\u003c\/strong\u003e is shaped around a balance of weight, airflow, and visual proportion — priorities that do not always align with maximum spray containment. Under genuine wet or unpaved conditions, the stock mudguard leaves a meaningful gap in coverage below the tire exit point. The \u003cstrong\u003efender extender\u003c\/strong\u003e fills that gap by adding a downward extension that redirects the spray arc before it reaches the components directly behind and below the rear wheel.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0958\/0783\/2445\/files\/01_6def19a3-c510-463c-a016-a7a6e3a03456.webp?v=1790281266\" alt=\"Rear Fender Extender BMW R1300GS Adventure 2025\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat the Factory Fender Misses\u003c\/h2\u003e\n\u003cp\u003eWithout an extender, the surfaces that receive the most direct contamination from the rear tire include the rear shock body, the swingarm pivot area, the exhaust downpipe and heat shield, the license plate and its mounting bracket, and any rider following closely on a group tour. On paved roads in light rain this may be a minor inconvenience, but on gravel, forest tracks, or wet tarmac with standing water the volume of material thrown back is considerable.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eaccumulation of mud and debris on moving and sealed mechanical components is not purely cosmetic\u003c\/strong\u003e. Abrasive particulate that works into the swingarm pivot bearings, shock linkage seals, and exhaust mounting points accelerates wear over time — particularly on a bike that sees regular mixed-surface use. Keeping those areas cleaner between service intervals is a practical maintenance consideration, not just a cleanliness preference.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment — BMW R1300GS (2025+)\u003c\/h2\u003e\n\u003cp\u003eThis extender is designed specifically for the \u003cstrong\u003eBMW R1300GS\u003c\/strong\u003e and \u003cstrong\u003eBMW R1300GS Adventure\u003c\/strong\u003e from the 2025 model year onward. It clips directly to the underside of the factory rear fender using the existing mounting points, with no drilling, cutting, or modification to the original mudguard required. If you are fitting other protective accessories to your machine at the same time, you can browse the full range in our \u003ca href=\"https:\/\/u2wrks-r4.myshopify.com\/collections\/bmw-gs-parts-accessories\"\u003eBMW GS parts and accessories collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe extender attaches to the underside of the factory rear fender using the supplied clips and hardware, which locate onto the existing fender structure without requiring any permanent alteration to the bike. The process takes under ten minutes with basic hand tools and is fully reversible — the stock configuration can be restored in the same amount of time if needed. No adhesives, no drilling, and no specialist knowledge is required.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0958\/0783\/2445\/files\/04_8f47bb60-dff6-4898-a02e-59c5db245469.webp?v=1790281269\" alt=\"Rear Fender Extender BMW R1300GS Adventure 2025\" style=\"max-width: 100%; height: auto; border-radius: 4px;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill it affect the ground clearance or off-road capability?\u003c\/h3\u003e\n\u003cp\u003eThe extender projects downward from the underside of the rear fender and does not extend beyond the lowest point of the existing mudguard assembly in any direction that would affect ground clearance in normal off-road riding. It is positioned within the existing profile of the rear end and does not create a new low point on the bike.\u003c\/p\u003e\n\u003ch3\u003eDoes it fit the \u003cstrong\u003eR1300GS Adventure\u003c\/strong\u003e as well as the standard \u003cstrong\u003eR1300GS\u003c\/strong\u003e?\u003c\/h3\u003e\n\u003cp\u003eYes. This extender is compatible with both the standard \u003cstrong\u003eR1300GS\u003c\/strong\u003e and the \u003cstrong\u003eR1300GS Adventure\u003c\/strong\u003e from 2025 onward. Both models share the same rear fender mounting arrangement, and the supplied hardware fits both variants without modification.\u003c\/p\u003e\n\u003ch3\u003eWill it prevent mud buildup on the rear shock?\u003c\/h3\u003e\n\u003cp\u003eThe extender \u003cstrong\u003esignificantly reduces the volume of spray and debris directed at the rear shock, swingarm, and exhaust\u003c\/strong\u003e compared to the stock fender, but it is not a sealed enclosure and should not be described as eliminating contamination entirely. Riders in extremely muddy conditions will still want to clean those components regularly — the extender makes that task less frequent and less intensive.\u003c\/p\u003e","brand":"Morrison","offers":[{"title":"Matte Black","offer_id":58747850097021,"sku":null,"price":89.9,"currency_code":"USD","in_stock":true},{"title":"Carbon Look","offer_id":58747850129789,"sku":null,"price":149.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0783\/2445\/files\/01_b9d6b298-abe6-4181-af1a-1bdd683ab6b4.webp?v=1790281198","url":"https:\/\/leananglemoto.com\/products\/rear-fender-extender-for-bmw-r1300gs-2025","provider":"Lean Angle","version":"1.0","type":"link"}