Silca EOLO IV CO2 Regulator Black

The EOLO IV is the latest iteration of Silca’s famous EOLO, the first ever CO2 regulator head, developed in 1982. A brand new, easy-to-grip turn dial gives you full control over the flow of CO2 into the tyre.

This means you can keep it closed until the head is firmly threaded onto the valve. Once ready, you can open it gradually, with the option to stem the flow once the inner tube is back up to pressure or the tubeless tyre is seated on the rim.

The neck threads into the CO2 cartridge, so there’s no need for a heavy, bulky regulator body to hold it in place – simply pop the head into your jersey pocket it case of emergency. It’s also possible to press a Presta valve or thread a Schrader onto the valve port, ensuring this head will work for a wide variety of bikes.

Made from full metal, with no plastic bits to break or erode, this durable head is your effortless, portable solution for smooth roadside inflation in seconds, helping you to get home safely every time.

All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £25 delivery fee.

Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.

Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.

At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.

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