Progressive Suspension 440 Series I.A.S. Shocks
Sale
$
581.95
$645.95
Save $64.00 (10% Off)
Progressive Suspension 440 Series I.A.S. Shocks, The Progressive Suspension 440 series IAS shocks are some of the best velocity sensitive shocks on the market. The 440 series IAS or Inertia Active System allows for unsurpassed handling and comfort. With a simple twist of the cap the top mounted threaded preload adjuster allows for fine tuning. Inertia valve determines if the soft (wheel) or Firm (Chassis) circuit is used to maximize both handling and comfort automatically. Has 3 velocity sensitive damping circuits; compression as well as soft and firm rebound. TUV approved and Made in the U.S.A. Sold in Pairs. -Offered in Standard and Heavy Duty. Heavy Duty applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time. -Shocks that are shorter or longer than stock may affect steering characteristics.Marketing Category=Cruiser;