This kit enhances Lo-Speed Damping control for WP 4CS Forks. In stock form there are (2) Bleed Holes. One in the bottom of the Cartridge Tube and the other in the Seal Head at the top of the Cartridge. These holes, though small, have a large effect on Lo-Speed Damping control because the Damping Rod is only 8mm in diameter.
Note: This modification will make RT Adjustable Compression Bases more effective.
Pictured are the Seal Head Bushing Assemblies on top, the Sealing Sleeve Installation Tool in the center, and the Sealing Sleeves on the bottom.
CAUTION: IF YOU ARE UNFAMILIAR WITH REBUILDING AND REVALVING FORKS, STOP!!! DO NOT PROCEED; SEEK OUT A QUALIFIED SUSPENSION TECHNICIAN.