Progressive Suspension

Progressive Harley-Davidson 91-17 Dyna 412 Series Shocks 11.0in - Black

$399.93

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412-4037B

Progressive Suspension 412-4037B 11.0″ 91-17 Dyna 412 Standard Black Shocks

Designed specifically for Harley models
The 412’s simple, durable design makes them a cost effective improvement to your motorcycle’s suspension performance
A five position cam style spring load pre-load adjuster lets you easily dial in your ride
Some or all shocks listed are approved for road use. Refer to most recent certificate for current listing
There are multiple style options available, like full show-chrome or black covers; or either chrome or black springs and end caps
Made in the U.S.A
All shocks are measured center-of-eyelet to center-of-eyelet.
When installing shocks on ’86-’15 XL models, it may be necessary to modify or space the chain/belt guard to allow proper clearance.
A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering.
A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering.
Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer’s maximum load rating over 50% of the time.
Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues, such as swing arm/axle to exhaust contact as well as chain/belt guard or tire contact.