The Race Tech 25 mm KYB Gold Valve Standard Fork Kit is a bolt-on fork valving system designed for front cartridge forks. This kit uses Race Tech’s Gold Valve technology to significantly increase piston flow area compared with standard fork pistons, helping place precise valving control on the shim stack. The result is improved suspension response, traction, plushness, and resistance to bottoming.
The included G2-R Gold Valve pistons feature dual-port construction that optimizes shim loading while improving oil flow through the fork cartridge. Depending on the suspension setup, the pistons can be preloaded, freeloaded, or restricted to support a wide range of tuning preferences and riding conditions. This makes the kit suitable for riders and technicians seeking more controlled, predictable front-fork performance without replacing the complete fork assembly.
The Race Tech FMGV S2530 kit includes Gold Valve pistons, valving shims, valving charts, complete installation instructions, and the “Technical Edge Fork Maintenance and Gold Valve Installation” video. It is intended for compatible KYB front cartridge forks; verify the motorcycle model, fork configuration, and application before installation. Manufacturer part number FMGV S2530 and vendor part number FMGVS2530 identify this standard 25 mm kit.
Features:
- Size: 25 mm Gold Valve fork kit for compatible KYB front cartridge forks
- Model: Standard G2-R Gold Valve fork valving system
- Brand: Race Tech
- Manufacturer Part Number: FMGV S2530
- Vendor Part Number: FMGVS2530
- Bolt-On Design: Provides a direct fork-valving upgrade for compatible front cartridge forks
- Dual-Port Pistons: Optimize shim loading while improving oil flow through the fork cartridge
- Adjustable Valving: Pistons can be preloaded, freeloaded, or restricted for customized suspension tuning
- Performance Control: Helps improve traction, plushness, damping control, and bottoming resistance
- Included Components: Gold Valve pistons, valving shims, valving charts, installation instructions, and technical installation video