AST astAST-140-200-61

The AST Linear Race Spring is a single 140 mm suspension spring with a linear 200 N/mm rate and a 61 mm inner diameter. It offers dependable linear compression for precise spring-rate control, supporting fine-tuned ride-height and handling changes. Ideal for coilover-style setups, the spring’s consistent behavior promotes repeatable suspension adjustments in track and performance tuning environments.

AST Linear Race Springs - 140mm Length x 200 N/mm Rate x 61mm ID - Single