Race Tech Shock Spring kg/mm Chrome Silicon Steel

The Race Tech shock spring (also called a rear shock spring or suspension coil spring) is a replacement spring for motorcycle and powersports rear shocks. It is made from heat-treated chrome silicon steel. Each spring is built for accurate spring rates, so you can tune your suspension for your weight, riding style and terrain.

Key Features:

• Chrome silicon steel construction gives a high stiffness-to-mass ratio.
• Shot-peened and heat-treated for durability and fatigue resistance.
• Preset during manufacturing to help prevent sagging over time.
• Accurate spring rates, held to a tight tolerance for consistent, predictable handling.
• Multiple spring rates available (rated in kg/mm), so you can match the spring to your setup.

Race Tech is a well-known suspension tuning brand. Its springs help improve control, comfort and bottoming resistance. Some applications may need a dual-rate spring base kit to build a dual-rate setup. Choose the spring rate that suits your rider weight and riding needs.