Progressive.Suspension

Progressive Suspension for the Triumph America and Speedmaster

Progressive Suspension for the Triumph America and Speedmaster

The 412 Series shocks are simply the best value shock on the market today. The 412’s simple, durable design means they will be an improvement to your motorcycle’s suspension performance for as long as you are riding it. The double-wall steel body construction with nitrogen charged, multi-staged velocity sensitive valving gives you smooth, consistent damping. A five position cam style preload adjuster lets you dial in your ride whether you’re a light rider or heavy hitter. With multiple options like full show chrome or black covers, chrome or black springs in progressive rate, Standard or Heavy-Duty, and lengths from 11” to 14.2” (12.5” is the stock length), there is sure to be a 412 that’s right for you and your bike.

Heavy Duty and non standard lengths available by request
**Due to the soft spring rate, we recommend these shocks not be used for two-up or single riders over 180lbs**
11”-11.5” recommended only for lighter riders under 150lbs.

412 Series 11.5” Chrome
$289.99
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412 Series 12.5” Chrome
$289.99
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412 Series 11.5” Black
$289.99
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