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Progressive Suspension 990 Sport Series Shocks 13" for H-D Sportster

The 990 Sport Series Shock features complete adjustability with a 0.4 adjustable height eyelet,...... [Read more]



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The 990 Sport Series Shock features complete adjustability with a 0.4 adjustable height eyelet, rebound damping adjustment, high and 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. The 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 Progressive's facility and come with a manufacturers lifetime warranty. Engineered for aggressive sport inspired riders, the 990 sets the mark for excellence on your V-Twin motorcycle.

Lightweight aluminum body Linear rate coil spring Standard and spherical bearing mounts
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