The AST Linear Race Spring is a single linear race spring with a 120 mm active length, a 190 N/mm rate and a 61 mm inside diameter, supplied individually. It offers a steady linear spring rate suited for competitive and track-focused applications. Available as a single unit, this spring matches systems requiring a 61 mm ID and a 190 N/mm rate; confirm compatibility with your damper and spring seat before fitting.
AST Linear Race Springs - 120mm Length x 190 N/mm Rate x 61mm ID - Single