This is a set of two red 85mm Big Bore rear shock springs designed for Kyosho RC vehicles, specifically tailored for suspension tuning. Crafted from high-quality spring steel, these springs offer a progressive rate (9.5-1.5mm) that provides a balanced feel between plush landings and responsive handling during aggressive driving. They are an essential upgrade for racers seeking to fine-tune their vehicle's ride height and dampening characteristics for optimal performance on various track surfaces.
