990 Sport Series Piggyback Reservoir Shocks

990 Sport Series Piggyback Reservoir Shocks

The most adjustable shock in the V-Twin market, the 990 Sport series shock features complete adjustability with a 0.4” adjustable height eyelet, rebound damping adjustment, High & Low Speed compression damping adjustment via easily accessible knobs, and threaded hand adjustable spring preload. The 990 features a high-pressure monotube with deflective disc damping routed through two unique circuits delivering a consistent feel through the damper stroke for improved performance and stability. Our new and improved engineered jounce bumper features a captured design to help smooth and control bottoming. Every shock is hand-built, tuned and dyno tested in our facility and come with a Limited Lifetime Warranty. Engineered for aggressive sport inspired riders, the 990 sets the mark for excellence on your V-Twin motorcycle.

At Progressive Suspension we always want to be sure that you get the perfect part for your bike. Please click the link below to select your bike so we can be sure we get you exactly what you need.

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FROM: $1,723.95


Learn About the Product
  • Details
  • Product Warnings
  • Adjustable Height Eyelet - 0.4”
  • Adjustable Rebound Damping
  • Adjustable Preload by Hand
  • Adjustable High & Low Speed Compression
  • High Pressure Gas Monotube
  • Deflective Disc Damping
  • Lightweight Aluminum Body
  • Linear Rate Coil Spring
  • Captured Jounce Bumper
Installation Instructions
Product Warnings
Warning Symbol   WARNING: Cancer & Reproductive Harm - www.p65warnings.ca.gov