Progressive Suspension shocks are real quality and feature chrome or black powder coat finish, double wall construction, 6-stage damping, heat-treated hard-chrome rods, long-life seals and fade resistant oil. Shocks come with a one year warranty on the shocks and a lifetime warranty on the springs. Sold in pairs. Available in various designs with the same technical details. Shocks with Regular springs will accommodate most riders needs. For some models we also have shocks with Heavy-Duty springs available. Springs for those who want to upgrade from Regular to Heavy-Duty are listed elsewhere in this chapter. Your model motorcycle is given together with the stock shocks length, feel free to take longer or shorter shocks from the same application group, but note that shorter than stock shocks will lower the rear of the motorcycle. Fender to tire clearance should be checked after installation.