Race Tech Gold Valve Cartridge Emulator — Harley-Davidson Sportster 883, Sportster 1200 Custom, Sportster 1200 (1987-2012)

Race Tech Gold Valve Cartridge Emulator transforms damping rod forks into progressive, tunable suspension by installing a cartridge-style valve assembly atop the existing damping rods. No internal fork mods needed — the emulator bolts between the spring and damping rod to deliver controlled compression and rebound like a modern cartridge fork.

Features

• Cartridge-style damping valve for damping rod forks
• Tunable compression and rebound circuits
• Simple installation — no fork disassembly required
• Gold Valve technology

Specifications

• Brand: Race Tech
• Manufacturer Part #: FEGV S3501
• Length: 5.55 in
• Width: 5.3 in
• Height: 1.75 in
• Weight: 0.39 lbs

Fitment

Fits damping rod style forks found on cruisers and touring bikes. Check fitment with Race Tech if your fork model uses cartridge dampers or external cartridge inserts.

Frequently Asked Questions

Will this work on my fork?

Cartridge Emulators are designed for damping rod forks. Bikes with cartridge or external cartridge forks are not compatible — contact Race Tech to confirm your fork type.

Do I need to disassemble the fork to install this?

No. The emulator sits on top of the damping rod and is held in place by the main spring. Installation does not require opening the fork leg.

Can I adjust the damping after installation?

Yes. The Gold Valve circuits are tunable. Refer to Race Tech's tuning guide for compression and rebound adjustments.

Will this eliminate fork bottoming?

The emulator adds progressive damping that resists bottoming better than a fixed orifice. Combined with proper spring rate, it greatly reduces harsh bottoming.