AST astAST-120-220-61

The AST Linear Race Spring is a single linear race spring with a 120 mm active length, a 220 N/mm rate and a 61 mm inside diameter, supplied individually. It delivers a firm, linear response designed for demanding track and competition use. Offered as one spring, it fits applications that require a 61 mm ID and a 220 N/mm rate; confirm compatibility with your damper and spring perch prior to installation.

AST Linear Race Springs - 120mm Length x 220 N/mm Rate x 61mm ID - Single