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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
UPC: 710845780837
Manufacturer Part Number: CSMZ903
Color: Slab Grey
RC2807 HB4136
UPC: 689228593435
Sprindex Adjustable Rate Coil Spring, 65x142mm - 340-380lbs Computer & Heart Rate UPC: 710845780837Adjustable 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
