Muc-Off Big Bore Lite Tubeless Valve Stems - Small 30mm Black CheckoutSpec= 1 valve 6mm Q-factor for BB30 is

6mm Q-factor for BB30 is 147

Its overlapping handle design is constructed from machined aluminum

The integrated ABS Flex Hose is both {Presta and Schrader valve compatible and greatly improves pumping action and ergonomics

}Wheels Manufacturing Derailleur Hanger - 471

000/MVP 10

Muc-Off Big Bore Lite Tubeless Valve Stems - Small 30mm Black CheckoutSpec= 1 valve 6mm Q-factor for BB30 is230% higher air flow than traditional presta valves thanks to the straight through bore deisgn Precision CNC machined from 7075 aircraft grade aluminium Stainless steel ball valve with seals and O rings 4 way tyre insert air flow base is compatible with most tubeless inserts 4mm machined hex key slot for easy installation removal Available in 25, 35, 45mm valve stems to suit different rim depths TECH SPECS Valve Length 60mm Valve Presta