These Schumacher Racing Products rear shock springs are rated X-Soft and are intended for the Schumacher Icon and Formula 1:10 platforms. The pink color coding makes it easy to identify spring rate at a glance when sorting through your tuning kit. Sold as a pair of metal coil springs, they are a factory replacement for worn or damaged rear springs on compatible vehicles. Features: X-Soft spring rate for maximum compliance on smooth or technical surfaces Pink color coded for quick spring rate identification Sold as a matched pair Designed for Schumacher Icon and Formula 1:10 platforms 7/7/26 cs