Progressive 412 Series Shocks 13" Standard, Big Twin and 77-03 Sportst

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A black Progressive Suspension 412 Series Shocks 13" Standard coil spring on a white background, fitting perfectly with the Harley-Davidson Sportster and FXR motorcycles.

$344.95

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Progressive Suspension 412-series shocks for Harley-Davidson Sportster and FXR (13-inch/heavy duty/black)

Progressive's 412 Series shocks are the "bang-for-the-buck" standout in Progressive's catalog—but "value" doesn't mean "budget" here. A vast improvement over sacked (or even new) stock suspension, the 412 rides nicer and will up your cornering abilities noticeably. Double-wall steel bodies are nitrogen charged, and velocity-sensitive valving handles damping duties worlds better than your OEM shocks could even dream of doing. The five position cam-style preload adjuster allows you to make arguably the most important setup adjustment possible: sag. Grab a set of 412's for your bike today and see what you've been missing with those sad factory marshmallows.

1979-2003 Harley-Davidson Sportster
1987-1994 Harley-Davidson FXR
On some models, it may be necessary to modify or space the chain/belt guard to allow proper clearance
Before purchasing or attempting to install shocks that are different than the OEM length, confirm that altering wheel travel will not cause interference issues including (but not limited to) swingarm, axle, exhaust, tire, final drive, and fender areas.
Heavy duty shocks should be chosen when combined rider (and pillion) weight exceeds 250 pounds more than 50% of the time