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Free UK standard shipping on orders over £50
Enhance your tubeless tyre setup with the Halo Hi Flow Convertor Valves, engineered to significantly improve inflation efficiency and maintenance convenience. This precision CNC machined aluminium convertor transforms your existing tubeless valves into high-performance Hi Flow valves, increasing airflow by up to four times. Such an upgrade ensures faster tyre seating and sealing, eliminating the need for additional tubeless boosters and streamlining your cycling preparation. Whether you are a professional or an enthusiast, this valve convertor offers a reliable and durable solution compatible with a wide range of tyre and rim systems.
Designed for compatibility with all tubeless valves featuring threaded ends—excluding Mavic tubeless valves—the Hi Flow Convertor supports lever lock Presta pumps and push-on CO2 inflators, providing versatile inflation options. Its no-clog internal design minimises sealant buildup, allowing for direct injection of sealant through the valve centre, which simplifies maintenance and extends valve longevity. Lightweight yet robust, this convertor is an essential upgrade for anyone seeking improved performance and reliability in their tubeless tyre systems.
Is this convertor compatible with all tubeless valves?
The Hi Flow Convertor is compatible with all tubeless valves that have a threaded valve end, with the exception of Mavic tubeless valves due to differing threading standards.
Can I use a standard Presta pump with this valve?
This convertor is designed exclusively for use with lever lock Presta pumps and push-on CO2 inflators. It is not compatible with thread-on type Presta pumps.
What accessories complement this valve convertor?
To optimise your tubeless setup, consider pairing the convertor with high-quality lever lock Presta pumps, CO2 inflators, and sealants. Explore our pump collection and tyre sealants for compatible accessories.
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.