AST astAST-120-160-61

The AST Linear Race Spring is a single linear race spring with a 120 mm active length, a 160 N/mm rate and a 61 mm inside diameter, supplied individually. It delivers a predictable, firm spring characteristic suited to race-focused suspension setups and track use. Sold individually, this spring fits applications needing a 61 mm spring ID and a 160 N/mm rate; confirm fitment with your damper and perch before installation.

AST Linear Race Springs - 120mm Length x 160 N/mm Rate x 61mm ID - Single