Muc-Off Big Bore Lite Tubeless Valve Stems - Large 45mm Black MFPN=5533 Caliper hardware kits do not

Caliper hardware kits do not include banjo fitting (use tubing kit or separate banjo/banjo-nut depending on application)

The moisture-wicking fabric ensures that your feet stay dry and comfortable while the low-profile design offers a secure fit without restricting movement

Created for the young rippers

Optimized for single-chainring drivetrains the Shimano GRX BL-RX610-L brake lever delivers greater comfort and control for mixed-terrain riding thanks to Shimanos category-leading gravel-specific design features

Muc-Off Big Bore Lite Tubeless Valve Stems - Large 45mm Black MFPN=5533 Caliper hardware kits do not230% 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