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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.
Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!
With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.
So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.
Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.
The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Delivery & Collection Dates provided on product pages.
Season:2025
Brand:Muc-Off
Code:TU0317
230% higher air flow than traditional presta valves thanks to the straight through bore design.
The Big Bore Valve range is engineered with precision to deliver maximum inflation simply and efficiently. This patent-pending valve sets a new standard in high air flow tubeless tire systems with a revolutionary straight through internal design, which means no clogs and maximum airflow. These valves are precision CNC machined from 7075 aircraft grade aluminum, with a stainless steel ball valve with seals and O-rings. They are super lightweight and capable of sealing holes up to 6mm.
Features:
To determine the correct valve stem size, measure the vertical distance from the spoke hole to the point where your tire meets the rim.