- Jounce Bumper with Built-in Cap
- Standard and Bearing Bushings
- Progressive Rate Coil Spring
- Adjustable Rebound Damping
- High Pressure Gas Monotube
- Lightweight Aluminum Body
- Lifetime LImited Warranty
- Deflective Disc Damping
- Adjust Preload by Hand
Upgrade your motorcycle's performance with the Progressive 494 Series Shocks, designed specifically for Harley-Davidson Dyna models from 1991 to 2005. These shocks feature a high-pressure monotube design equipped with deflective disc damping technology, providing smooth and responsive handling across a variety of road conditions. The lightweight aluminum body ensures durability while maintaining a low overall weight, enhancing your bike's agility and ride quality. Each shock is meticulously hand-built, tuned, and dyno-tested to guarantee consistent performance and reliability. The 14-inch length offers an optimal balance between comfort and sport performance, making it suitable for both daily commuting and spirited riding.