Factory Connection Shock Spring kg/mm Rate

Factory Connection shock springs are replacement coil springs for motorcycle and powersports rear shocks. They are offered in a range of spring rates measured in kg/mm, so you can match the spring to your rider weight, riding style and terrain, from motocross to off-road and trail use.

Key Features:

• Cold-wound construction: The spring wire is cold-wound for strength and consistency.
• Shot-peened: Shot-peening improves spring stress resistance and longevity.
• High-tensile spring wire: Each spring is made from high-tensile-strength, commercial-grade silicon spring wire and inspected to Factory Connection's quality standards.
• Precise shock body fitment: The springs are designed to fit the shock body accurately.
• Selectable spring rates: Choose a stiffer or softer rate to fine-tune ride height, sag and handling.

A correctly rated shock spring helps the rear suspension hold ride height, resist bottoming and keep the bike's handling predictable. Upgrading from a worn or mismatched stock spring is one of the most effective suspension tuning changes you can make.