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Free UK Shipping Over £50 & Easy Returns



Free UK standard shipping on orders over £50
Experience unmatched protection and comfort with the Leatt MTB Helmet AllMtn 4.0 V23, designed specifically for all-mountain riders who demand the best. This helmet combines advanced safety technology with practical features to keep you safe and focused on the trail. Its lightweight polymer shell and in-molded EPS + EPO impact foam deliver superior energy absorption, reducing the risk of injury during high-impact moments. The 360° Turbine Technology further enhances protection by reducing both rotational and peak brain acceleration, helping to minimize concussion risks.
Stay comfortable and cool even on intense rides thanks to 18 strategically placed vents optimized for airflow at varying speeds. The moisture-wicking, breathable, and anti-odor inner liner keeps you dry and fresh, while the washable design ensures long-lasting hygiene. The adjustable visor with a breakaway function protects against rotational impact forces and easily accommodates goggles without the need to remove them. A universal sunglasses dock securely stores your eyewear under the visor, preventing scratches and damage when not in use.
Leatt’s innovative Fidlock magnetic buckle system allows for quick, secure fastening and release, making it simple to gear up and get on the trail. Certified and tested to meet multiple international safety standards (AS/NZS 2063:2008, EN1078, CPSC 1203, ASTM F1952-15), this helmet is your reliable partner for pushing limits while keeping your head protected.
Does the helmet fit different head sizes comfortably?
The Leatt AllMtn 4.0 V23 features an adjustable visor and multiple sizing options to ensure a secure and comfortable fit for a wide range of riders.
Can I wear goggles with this helmet without removing them?
Yes, the adjustable visor is designed to open enough to place goggles underneath comfortably, eliminating the need for constant removal during your ride.
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.
