Progressive Suspension’s race- inspired 970 series piggyback shocks are currently available for the Harley XR1200 and Dyna models, with others to be released in the future. The shocks are coated internally to help reduce friction, and are wrapped in a coil spring that can be adjusted for a rider’s weight and riding style. A knob provides easy-to-reach adjustable compression damping.
Contact: Progressive Suspension, 877-690-7411, www.progressivesuspension.com
This story originally appeared in the Dealernews January 2011 issue.