Description
Progressive Suspension’s 990 Series represents the gold standard for riders who demand precise damping control without compromise. The dual-adjustment compression knobs let you fine-tune high and low-speed circuits independently, giving you the exact feel needed for aggressive riding or technical terrain. Built around a high-pressure monotube design with a remote reservoir, these shocks deliver consistent performance mile after mile while the captured jounce bumper eliminates harshness at full compression.
- High-pressure gas monotube
- Dual compression adjustment
- Remote reservoir design
- Aluminum shock body
- Linear rate spring
- Deflective disc damping
- Captured jounce bumper
- 0.4″ adjustable height
- 12″ center-to-center length
- Sold as pair
- Made in USA
- Bolt-on installation
Important Fitment Note: Verify wheel travel and clearance before installing shocks different from OEM length. Longer shocks may quicken steering response; shorter units may slow it. Check for potential interference with swingarm, exhaust, chain/belt guards, and tires.
