Muc-Off Big Bore Hyrid Tubeless Valve Stems - Large 45mm Pink CO2 and Pressurized Cartridge } The most agile cross-country

} The most agile cross-country tire for intensive use

Magnets hold the master links securely in place and self closes the tool

Shaft can be cut exactly to the length you need

It features a small flange on the inside

Hinged Polymer Cuff Fischer Speed Lock Easy Entry Loops

Muc-Off Big Bore Hyrid Tubeless Valve Stems - Large 45mm Pink CO2 and Pressurized Cartridge } The most agile cross-countryBig Bore Hybrid Valves provide ease of fill and maintenance by eliminating the inner valve core Flow is controlled by an internal ball valve controlled by an intergrated external lever Ball valve allows for 245% more flow than a standard valve with inner core 4mm machined hex key slot on bottom allows for easy installation and removal Hybrid model comes with a Schrader style valve sized head 60mm model has suggested rim depth of less than 20mm, 65mm