Sprindex Adjustable Rate Coil Spring, 55x126mm - 610-690lbs Shorts/Pants EAN: 5051699032839

EAN: 5051699032839

UPC: 884603670934

Manufacturer Part Number: 223S

RC3451 FK3411

- Durable aluminum body single action pump with T-handle

Sprindex Adjustable Rate Coil Spring, 55x126mm - 610-690lbs Shorts/Pants EAN: 5051699032839Adjustable base spring rate by changing the length of effective coils Includes spring, adjuster, and 5 Delrin performance adapters that allow the spring to spin while compressing and also adapt to a variety of shocks on the market Coil is made of super high tensile spring steel similar to "lightweight" springs (which is why Sprindex is lighter than regular springs) in order to handle the stress of the system when adjusted to its highest spring rate