Adjustable spring rate coil that's also progressive. Sprindex is specifically designed to have a progressive spring rate for the last 20% of stroke for big hit support and for bikes with a linear linkage design.
Adapters included for different size shocks and set ups
Adjustable spring rate
Made of super high tensile spring steel
Specifications
I.D. (mm)
38.3mm
Material
Steel
Stroke (in.)
3
Weight
450 - 490
UPC
4983103168722
EAN
MPN
SD60450-RP
Tree Fort ID:
333222449269
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