Every product line has a “best of the best” and the PSI 440 Series shocks are just that. We wrap our proven progressive rate spring around a state of the art damper and top (and bottom!) it off with machined aluminum end caps. A top mount threaded preload adjuster allows for fine tuning with a simple twist of the cap and the 440 Series is available in 2 finishes and multiple spring rates as well as the ideal stock or lowered length for your bike.
I.A.S. (Inertia Active System) separates wheel movement from chassis movement
High Pressure Gas Charged for consistant damping performance
Progressive Rate Springs available in
Standard or Heavy Duty rates
Chrome covers with Chrome springs
or Black Powdercoat covers with Black Springs
Limited lifetime warranty on I.A.S. Dampers
Available in lengths from 11.0 inch to 13.5 inch
HD & Metric Applications
Please see the Progressive Suspensions Application Chart for specific Fitment details, or call us on 01773 835666 for advice.
Motorcycle Accessories from Custom Cruisers Ltd.