It fits all Evoc hydration packs except for the insulated drinking tube

and tyre wear by 25-30%

This does not include the bottle or the mount that sits on the bike

For use with Microspline freehubs only

Dert Premium Tubeless Valve Kit - Black - V2 - 60mm PDP|Colour It fits all Evoc hydrationThe Dert Premium Tubeless Valve Kits are easy to install, compatible with almost all rims and tyre inserts, and look the goods in a range of colours to match your ride. The kits feature a super handy valve core removal tool cap to ensure that you'll have access to top up the sealant or replace a core no matter where you are. Easy installation removal with a 4mm machined Allen Key slot in the base of the valve. They have even thrown in a couple of