G2R-VALVE: Race Tech s new G2-R Fork Gold Valves are dual port pistons designed to optimize the loading of the shims while improving flow. These versatile valves blow away all previous limitations with the shim stacks and valving. They can be preloaded, freeloaded, and/or restricted for Supercross, Supermoto, Road Race, Motocross, trail, Enduro, Hare Scrambles, and Street.