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Free UK standard shipping on orders over £50
Experience the ultimate upgrade for your E-MTB with the CushCore E-MTB Tyre Insert, engineered specifically to handle the unique demands of electric mountain biking. Designed to endure increased weight and impact forces, this innovative insert enhances your ride by providing superior impact protection and durability. Enjoy more laps with less fatigue and increased confidence, knowing your tyres and rims are shielded from harsh terrain. The fluted sidewall design offers a progressive feel — the harder you push, the more support you receive, adapting dynamically to your riding style.
Crafted with an enhanced profile tailored for the heavier loads and forces of an E-MTB, CushCore delivers unrivaled rim protection and flat prevention. Its patented flow channels improve air and sealant distribution inside the tyre, ensuring optimal performance and reliability. This insert transforms your tubeless tyres into a finely tuned suspension system, combining a pressurized air spring with a foam damper to absorb shocks more effectively than traditional setups.
Whether you’re tackling technical descents or cornering aggressively, CushCore boosts your mountain biking experience by improving suspension performance by 16%, cutting impact forces from big hits by 50%, and increasing sidewall stability by 35%. This means less tyre squirm and burping even at low pressures, allowing you to ride faster, corner harder, and hit the trails with total confidence. Plus, the 12% smoother ride and 3% reduced rolling resistance help you maintain momentum and reduce fatigue, making each ride more enjoyable and efficient.
How does CushCore improve suspension performance?
CushCore acts as a damper in your tyre’s suspension system, working with the pressurized air inside the tyre (the spring). It dynamically adjusts damping force based on tyre flex, making small bumps feel supple and big impacts well controlled.
Will CushCore fit my rim and tyre?
CushCore is designed for tyres between 2.1 and 2.6 inches wide and rims with inner widths from 22mm to 35mm. Make sure your setup falls within these ranges for optimal fit and performance.
Does CushCore work with all tubeless tyres?
Yes, CushCore is compatible with tubeless tyre systems and enhances sealant distribution via its flow channels, ensuring better tyre health and performance.
Can CushCore help prevent flats?
Absolutely. Its design absorbs impacts and protects the rim, significantly reducing the risk of flats and rim damage even on aggressive trails.
Where can I learn more about how CushCore works?
Visit the official How CushCore Works page for detailed insights into the technology behind this innovative tyre insert.
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.
