The 412 Series Progressive Shocks are simply the best shocks on the market. The simple, durable design of the 412 means they will improve the suspension performance of your motorcycle for as long as you ride them.
The double wall steel construction is nitrogen filled and has multi-stage progressive valve for smooth and consistent cushioning.
A five-position preload adjuster lets you fine-tune your ride whether you're a light rider or a heavy player. With multiple options such as full chrome or black covers, chrome or black springs, Standard or Heavy-Duty. For most applications, there is certainly a 412 that is right for you and your bike.