FOX Dual Adjustable Cartridge Kits

FOX Technical Performance & Engineering

Key engineered features, technical highlights, and manufacturer specifications

• Designed, tuned, and manufactured in the United States, the FOX Street Grip ST Adjustable Fork Cartridge kit represents the newest evolution in FOX’s performance V‑Twin lineup.
• Engineered as a drop‑in, open‑bath cartridge, it integrates seamlessly with existing fork assemblies, delivering the highest‑grade front‑end performance available for Harley‑Davidson V‑Twin platforms.

• The Street Grip ST provides three‑position compression and rebound adjustments located on the top caps, enabling riders to fine‑tune fork dynamics on the fly without the need for tools.
• When paired with FOX QS3 QSR rear shocks, the kit completes a fully adjustable suspension package that extracts the ultimate potential from the motorcycle’s handling and comfort.

• Designed, tuned, and manufactured in the USA, the FOX Street Grip ST Adjustable Fork Cartridge kit is our latest development in our performance V-Twin Lineup
• The Street Grip ST offers three position compression and rebound adjustments on the top caps allowing you as the rider to make adjustments on the fly without the need for any tools
• This drop in open bath cartridge kit is the highest end fork cartridge kit that you can pair with the QS3 QSR rear shocks to push your Harley to it's ultimate potential