Muc-Off Big Bore Lite Tubeless Valve Stems - Large 45mm Black MFPN=11.4118.102.042 corresponding to approximately 4 degrees

corresponding to approximately 4 degrees of effective seat tube angle change

Tooth Count 50 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 130 Color Black Defined Color Black Material Aluminum

2 Adjustable Torque Driver

Ultrasonic tank cleaning is the most efficient and effective way to clean those hard-to-reach areas as well as exposed surfaces by removing oil grease and other built-up dirt

Muc-Off Big Bore Lite Tubeless Valve Stems - Large 45mm Black MFPN=11.4118.102.042 corresponding to approximately 4 degrees230% 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