Ride Mechanic Avaqua Cleaning and Dewatering Fluid - Trigger Spray - 750ml YGroup_7033427296301 They use a captive steel

They use a captive steel washer under the head which reduces friction on the dropout face

Stack height: 4mm

The Flexair uses Fox's unique fabric blend to keep you cool and comfortable while you ride

Model Number: RD-M6000-GS (Mid Cage)

A good torque wrench is one of the must have tools for any budding home mechanic

Ride Mechanic Avaqua Cleaning and Dewatering Fluid - Trigger Spray - 750ml YGroup_7033427296301 They use a captive steelAvaqua is a multi purpose dewatering fluid and cleaner for use on any bike. Particularly useful on disc rotors and rim brake surfaces, to prepare surfaces for sticker and bar tape adhesion and to clean oil or grease spills. Dries rapidly after cleaning and leaves no sticky residue. Safe to use on carbon, rubber and alloy parts. Avaqua is an excellent cleaner and dewatering fluid that is perfect for: Degreasing rims and disc rotors so brake pads grip