The AST Linear Race Spring is a single linear race spring with a 120 mm active length, a 200 N/mm rate and a 61 mm inside diameter, supplied individually. It provides a robust, linear compression characteristic for race and performance suspension setups. Sold individually, this spring is intended for assemblies that call for a 61 mm spring ID and a 200 N/mm rate; verify fitment with your damper and perch before installation.
AST Linear Race Springs - 120mm Length x 200 N/mm Rate x 61mm ID - Single