

⚡ Upgrade your ride with precision and power!
The Progressive Suspension 412-4075B is a heavy-duty 11.5" rear shock designed for motorcycles, featuring a durable steel double wall damper, 5-position preload adjuster, and high-pressure gas charge for consistent damping. Its progressive rate spring and black anodized finish combine performance with style, making it a top-tier factory replacement suspension upgrade.
| Brand | Progressive Suspension |
| Auto Part Position | Rear |
| Style | Heavy Duty |
| Vehicle Service Type | Motorcycle |
| Exterior Finish | Black Anodized |
| Material | Steel |
| Extended Length | 11.5 Inches |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 953040129791 |
| Manufacturer | Progressive Suspension |
| Model | Progressive Suspension |
| Item Weight | 9 pounds |
| Product Dimensions | 17 x 7 x 3.5 inches |
| Item model number | 412-4075B |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 412-4075B |
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