Muc-Off Big Bore Lite Tubeless Valve Stems - Medium 35mm -Pink MFPN=2701720 Will work for the young

Will work for the young kids as a race glove

Real rubber tires filled with air make rolling a breeze

40 Bead Folding Tire Type Tubeless Ready

8mm rise +/-6 deg length 80mm color black

Muc-Off Big Bore Lite Tubeless Valve Stems - Medium 35mm -Pink MFPN=2701720 Will work for the young230% 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 65mm Valve Presta