570lb/in. 9-7/8" free length(251mm). Application TR4A-6 Hillclimb/Sprint rear. Less ground clearance than RTR3191. Coded with one RED and two YELLOW stripes.
This part is listed on the following pages of the website, where further information and background reading may be found.
Suspension and steering »
COIL SPRINGS
Information Sheets »
IS0058 - Rolling Radius and Ground Clearance