The total answer to the Suzuki DR 650 stock shock spring.

When you install this shock spring you'll be amazed at the improvement you'll feel in the handling and ride of your bike.

Larry Roeseler Signature Series Shock Springs have been specifically designed for each application. Larry, along with Progressive Suspension, have tested and fine tuned each spring application to give you the best performance possible. The Progressively Wound Signature Series Shock Springs are made from the highest quality spring materials available, then shot peened for strength. How good are they? They are guaranteed for life against sagging or breakage.

Progressive Rate Springs have many advantages over straight rate springs. A straight rate spring only offers linear resistance to compression and is a compromise. For example, if you have a 20lb. straight rate spring it will take 20lbs. of force to compress the spring one inch. Then it will take 20 more lbs. of force to compress it the next inch, and so on, until the end of the travel.

A Progressive Rate Spring has the advantage of a rising rate resistance to compression. For example, a 15lb. to 25lb. Progressive Rate Spring will take 15lbs. to compress it the first inch, then 17lbs. the next inch, and so on, until the end of the travel; it will take 25lbs. to compress it the last inch. The benefit of this is that the spring can be soft enough at the start of the travel to offer a "plush" ride yet be stiff enough at the end of the travel to soak up the big hits.