Details

NEW, SMALLER, SCHRADER FIT

Adapters for using between our Hi Flow valves and screw-on style pump heads.

Although High Flow valves a designed to work directly with Presta style pump heads* the high flow design means that some screw-on and push on pump heads do not fit well or at all. 
*the majority of lever lock pump heads work directly with the valve. See Hi Flow tubeless valve page for more details.

New Schrader fit, because of the respective geometries of Hi Flow and Schrader this style can be much smaller than the Presta style. If your pumps have a Schrader option this is the version we recommend. This adapter is small enough to be left on the pump heads at all times.

Original Presta fit, required if you pump only has a screw-on presta style head.


NEW, SMALLER, SCHRADER FIT

Adapters for using between our Hi Flow valves and screw-on style pump heads.

Although High Flow valves a designed to work directly with Presta style pump heads* the high flow design means that some screw-on and push on pump heads do not fit well or at all. 
*the majority of lever lock pump heads work directly with the valve. See Hi Flow tubeless valve page for more details.

New Schrader fit, because of the respective geometries of Hi Flow and Schrader this style can be much smaller than the Presta style. If your pumps have a Schrader option this is the version we recommend. This adapter is small enough to be left on the pump heads at all times.

Original Presta fit, required if you pump only has a screw-on presta style head.


Weight:

Material: Aluminium / Brass

Use the message facility -> if you have question that isn't answered here.

Ensure the inner o ring is lubricated before screwing on to the valve and hold the valve whilst screwing on to prevent valve coming loose.

We hate it went a product has to be junked when a part can't be replaced. If spares aren't listed then message us -> and we'll see if we can help.

Customer Reviews

Based on 7 reviews
57%
(4)
0%
(0)
0%
(0)
14%
(1)
29%
(2)
S
Sam Thornton
Can't believe that no one else has done this

Never had pumping up tubeless so easy. It's noticeably easier to get the air in to seat the tyre on the bead and adjustment of pressure is a lot easier to. Another mint product from 76 Projects

A
Adil Patel
Noticeably higher air volume but a big hassle for road bikes.

I initially set up a pair of Pirelli P Zero Race TLR tyres on a set of Vision SC55 wheels using a track pump without issue. They inflate quicker but I could do the same thing with a regular Presta valve. The issue lay with a more stubborn tyre: the Vittoria Corsa Speed. Despite allowing a higher air volume, I was unable to seat those tyres with a track pump so you need to buy separate adapters to use a compressor. They really ought to include the adapters with the original purchase because push-on inflators are still common.

To summarise, these valves are machined well and do allow for a higher volume of air. But they aren’t a game changer and won’t allow you to seat a stubborn tubeless tyre without a compressor. And when you do need to use a compressor, you need an adapter and you can’t remove the valve core to further increase the air volume. Therefore, I don’t think the positives of this product outweigh the negatives and would therefore not recommend this for road bikes.

S
Simon Muir
Tubeless valves

Great valves boys

Hi Simon, thanks for taking the time to review. Did you mean to leave a 1 start review as your comment appears positive?

A
Adam Featherstone
Pretty essential piece of kit

For hi flow valves on my gravel bike, I only carry so many co2 cartridges, a mini pump won’t work, so got one of these, it is larger and much more robust than the images suggest on the site, should be shipped with the valves to be honest, but I suppose would bump up the cost

a
antony forster
Much needed adadpter

The adapter should really be sold with the valves on initial purchase. It would make set up so much easier. Out on the road the adapter gives the confidence that in the event of a tyre pressure issue you can fix it without issue