To tailor rear suspension behavior to your liking, start with the spring. RockShox's Vivid/Kage Coil Spring is made of steel and includes the retainer.
| Option | Barcode | Manufacturer's Part Number | Vendor Number |
|---|---|---|---|
| 300-pound | 00710845716126 | 00.4118.026.009 | QBP-RS8684 |
| 350-pound | 00710845716133 | 00.4118.026.010 | QBP-RS8685 |
| 400-pound | 00710845716140 | 00.4118.026.011 | QBP-RS8686 |
| 450-pound | 00710845716157 | 00.4118.026.012 | QBP-RS8687 |
| 500-pound | 00710845716164 | 00.4118.026.013 | QBP-RS8688 |
| 550-pound | 00710845716171 | 00.4118.026.014 | QBP-RS8689 |
| 600-pound | 00710845716188 | 00.4118.026.015 | QBP-RS8690 |