fork cartridge kit f20k rsv4 1000 factory 2011 2016 WP It has relative low damping

It has relative low damping at small moving speeds

These parts fits to:

Full length - 342 mm

Full length - 639 mm

YAMAHA RD 250/400 1976-1977

fork cartridge kit f20k rsv4 1000 factory 2011 2016 WP It has relative low dampingFORK CARTRIDGE KIT F20K F20K, the asymmetrical cartridge The F20K is an asymmetrical, 20 mm diameter, hydraulic cartridge kit that replaces completely all the existing fork internals to upgrade the forks that already have some level of adjustment as standard. Fully adjustable on spring Preload and feature separate asymmetrical Compression and Reboundadjustment, the cartridge is provided using the innovative quad valve system that avoids the risk of