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Hypercoils - Hyperco Hydraulic Spring Perch 

Load Centralized Hydraulic Spring  Perch

Designed to almost completely eliminate the bending loads that coil springs exert on shock absorbers, each perch is comprised of an annular outer body cylinder, and an annular piston/perch sealed to the body with 2 O-rings. The resulting cavity between the two halves is filled with a hydraulic fluid, and sealed with a sealing screw. The assembly allows the end coils of the spring to tilt (up to 4 degrees) as compressive loads are applied, and the hydraulic pressure centralizes the load around the centerline of the shock absorber. The result is that up to 96% of the bending load on the shock absorber is eliminated, with attendant increases in mechanical grip.

Available For 2", 2.25" and 2.5" Diameter Springs

$166.50