The AST Linear Race Spring is a single linear race spring with a 120 mm active length, a 260 N/mm rate and a 61 mm inside diameter, supplied individually. It offers a stiff, linear characteristic suited to serious track applications and precise handling setups. Available one at a time, this spring is for use where a 61 mm ID and a 260 N/mm rate are required; verify compatibility with your damper and perch before installation.
AST Linear Race Springs - 120mm Length x 260 N/mm Rate x 61mm ID - Single