Race Tech High Performance Fork Springs - Spring 1.00kg — Harley-Davidson Night Rod Special, V-Rod Muscle, Street Rod (2006-2012)

Race Tech High Performance Fork Spring rated at 1.00kg for sportbikes, made from chrome silicon wire with shot-peening and heat treatment to prevent sacking-out and maintain consistent spring rate over time. Designed to correct the under-sprung condition that affects handling balance and predictability on most sportbikes.

Features

• Chrome silicon wire construction
• Shot-peened and heat treated
• High stiffness-to-mass ratio
• Maintains accurate rate — no sacking-out
• 1.00kg spring rate

Specifications

• Brand: Race Tech
• Manufacturer Part #: FRSP S3827100
• Spring Rate: 1.00kg
• Length: 17 in
• Width: 4.8 in
• Height: 1.96 in
• Weight: 2.1 lbs

Frequently Asked Questions

How do I know if 1.00kg is the right rate for my bike?

Spring rate depends on rider weight, riding style, and suspension setup. Contact Race Tech or your suspension shop to confirm the correct rate for your motorcycle.

Will these springs sack out over time?

No — Race Tech's shot-peening and heat treatment process prevents sacking-out, maintaining consistent spring rate for the life of the spring.

What's the difference between these and OEM fork springs?

Most sportbikes ship under-sprung for an average rider. Race Tech springs are engineered for better balance and predictability by matching proper spring rate to rider weight and riding conditions.

Do I need to replace both front springs?

Yes — replace both left and right fork springs as a pair to maintain balanced handling and suspension geometry.