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Free UK Shipping Over £50 & Easy Returns





Free UK standard shipping on orders over £50
The Mucky Nutz Mountain Guards - MugGuard represent a significant leap in bike protection technology, designed for riders who demand both functionality and style. Crafted with precision, these 3D fenders offer exceptional coverage and durability without adding unnecessary weight to your ride. Whether you're tackling muddy trails or wet conditions, the MugGuard ensures you stay clean and your bike remains protected, enhancing your overall riding experience.
Available in two versatile sizes, the MugGuard has been engineered to fit a wide range of wheel diameters – 26", 27.5", and 29" – and supports most standard and boost fork/tyre combinations up to 3". The short version measures 400mm and weighs a mere 75g, while the long version extends to 600mm and weighs just 105g, making it the longest fender of its kind on the market. This extended coverage is ideal for those extra muddy rides where maximum protection is essential.
Every detail of the MugGuard is thoughtfully designed to enhance performance and durability. Its forward lip minimizes spray, keeping you and your bike cleaner, while the sharp trailing edge effectively cuts away cloggy soil from your tyre. The recessed bridge area increases tyre clearance, preventing debris build-up, and multiple fastening slots allow for flexible installation options, including potential use as a rear guard to protect your shock. Made from a customised polypropylene polymer infused with UV additives, this fender resists wear from sun exposure and harsh elements, ensuring long-lasting reliability.
The MugGuard’s sleek matt and gloss black finish not only looks premium but also blends seamlessly with any bike aesthetic. Installation is hassle-free with the included Velcro roll for quick release and easy removal, perfect for transport or bike rack use. For riders seeking a more permanent setup, zip-ties can be used instead. Proudly manufactured in the UK from recycled materials, the MugGuard combines sustainability with innovative design for riders who value quality and environmental responsibility.
Will the MugGuard fit my bike’s wheel size?
The MugGuard is compatible with 26", 27.5", and 29" wheels, and fits most fork and tyre combinations up to 3" wide, making it highly versatile for many mountain bikes.
How is the MugGuard attached to the bike?
It comes with a Velcro roll for easy, quick-release installation and removal. If you prefer a more permanent setup, zip-ties can also be used for fastening.
Stock Status Instock - Instore - Item Usually shipped or available for shop collection, within 48 hours (Mon-Fri)
Instock - Supplier Warehouse - Item is held in Suppliers Warehouse, Depending on the the supplier transfer time can vary from 24 Hours to 14 Days for item held in European warehouse.
(over festive periods some suppliers shut from 24th Dec-2nd Jan so orders can be delayed through this period.)
Brands held in European website include Trek, Bontrager, Electra, Wahoo, Rapha. For up-to-date transfer times please call customer services on +44 (0)1782 768622
Most out products are shipped by FedEx, providing unprecedented reliability and speed. Lightweight Spares below £25.00 value have a Royal Mail postage option, which is sent via Tracked 48 service. - £2.99
Shipping on all Domestic Orders over £50.00 (excluding bikes and home trainers) for delivery within the UK is completely FREE!
Bike and Home Trainers and oversize Goods £15.00 - FedEx
White Glove Bike Delivery - our white glove option has your bike personally delivered to you by a fully trained Mechanic and Bike fitter - £99.99
(Certain bikes will only have this option such as Cargo Bikes)
To Qualify for FREE Shipping:
In some cases, we may ship items out with another courier, depending on the status and availability of items ordered. (Customers will not be charged more and will be refunded any unused postage cost) If part of an order is cancelled and the total drops below the £50.00 free postage, a postage charge may be taken.
Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.
If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavor to process your order within 5 working days. Please bear in mind in some cases orders can take longer to process, please contact us for more details.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


