Race Tech Fork Spring Kit - Suspension KIT 0.90kg Harley — Harley-Davidson (1970-2017)

Race Tech fork spring kit for V-twin motorcycles, featuring Gold Valve Cartridge Emulators, high-performance springs, and optional lowering hardware. Allows riders to customize suspension tuning and optionally lower the front end 1–2 inches for improved handling and comfort.

Features

• Gold Valve Cartridge Emulators included
• Hi-Performance fork springs
• Optional lowering hardware (lowers front 1–2 inches)
• Suspension tuning customizable for rider weight and preference
• Lowering hardware not required for base setup

Specifications

• Brand: Race Tech
• Manufacturer Part #: FLEK S3890
• Length: 17 in
• Width: 4.7 in
• Height: 2 in
• Weight: 2.89 lbs

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

Does this kit include lowering hardware?

Yes. The lowering hardware is included but optional — you can run the kit at stock height or lower the front 1–2 inches.

Is lowering recommended for all riders?

Lowering is optional and recommended primarily for show models. Most street riders keep the kit at stock height.

What's included in the box?

Gold Valve Cartridge Emulators, a pair of hi-performance fork springs, lowering hardware, and mounting instructions.

Can I customize the suspension after installation?

Yes. The kit is designed to allow tuning adjustments for your specific rider weight and riding preference.