This is R31 House GRK GLOBAL Shock Upgrade Kit. GRK Global Global Standard Series This is an upgrade kit for genuine resin dampers. The shock cylinder, shock adjuster, and shock undercap are made of aluminum. By replacing the plastic parts with aluminum, we have improved accuracy and durability. Since the damper piston, O-ring, collar, guide, etc. are compatible with the more accurate parts for GRK3, it is recommended to replace them at the same time.
For: R31 House GRK GLOBAL
R31 House GRK GLOBAL Shock Upgrade Kit (1 set)