Sprindex Adjustable Rate Coil Spring, 65x142mm - 540-610lbs 27.5" (650b) Suspension Forks if installed

if installed

EAN: 4041319002664

Manufacturer Part Number: SP386BKH

F-19 adjustable anatomic armrests with 4 position fore/aft adjustment to dial in the fit

Sprindex Adjustable Rate Coil Spring, 65x142mm - 540-610lbs 27.5" (650b) Suspension Forks if installedAdjustable 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