Sprindex Adjustable Weight Rear Coil Spring - DH, 450-490 lbs, 75mm, 3" Stroke

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.

• Adjustable spring rate
• Adapters included for different size shocks and set ups
• Made of super high tensile spring steel
• Spring Weight: 450 - 490
• Material: Steel
• I.D. (mm): 38.3
• Stroke (ins): 3