Muc-Off Big Bore Lite Tubeless Valve Stems - Large 45mm -Blue ModelNumber=33517 Requires SDG I-Beam specific seatpost

Requires SDG I-Beam specific seatpost

Consult: www

Does not fit ergonomic-style road bars with extra bends in the drops

It uses a narrow low volume casing to cut through muck and small spikes to find traction

very high humidity required

Muc-Off Big Bore Lite Tubeless Valve Stems - Large 45mm -Blue ModelNumber=33517 Requires SDG I-Beam specific seatpost230% 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 Presta Valve Length 75mm