.

COM26115-1 

Designed for roller cams with .750" lift application these springs are designed for use in Late Model Dirt or Asphalt applications. This spring set the standard for the Sportsman racer and provides the best in durability and load loss prevention for its application. Also designed for low-end bracket racing in .700"-.800" medium lift applications.
SPECS:
O.D.: 1.549
I.D.: 0.719
Seat Load: 230@ 2.050
Open Load: 642 @ 1.300
Coil Bind: 1.225
Rate(lbs./in.): 549
TitaniumRetainer: 732
SteelRetainer: 748
Cup/Seat: 4700,4781, 4782
Shims: 4757