Progressive Suspension

77-4136

Progressive Suspension 412 Series 12in. Shocks - Black 412-4036B

Body & Frame Parts

Manufactured from the finest materials available
The 412s simple, durable design makes them a cost effective improvement to your motorcycles suspension performance
A five position cam style spring load preload adjuster lets you easily dial in your ride
Available with either a standard or heavy duty progressive spring rates
Sold in pairs

Manufactured from the finest materials available
The 412s simple, durable design makes them a cost effective improvement to your motorcycles suspension performance
A five position cam style spring load preload adjuster lets you easily dial in your ride
Available with either a standard or heavy duty progressive spring rates
Sold in pairs
Made in the USA
Many fitments are available in either Standard or Heavy Duty. HD applications are recommended for bikes that are operated at or near the manufacturers 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 swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.


This Item Fits the Following Applications:
2008-2012 Harley Davidson FXDF Fat Bob
2007-2012 Harley Davidson FXDB Street Bob
2006 Harley Davidson FXDI35 Dyna 35th Anniversary Super Glide
2006 Harley Davidson FXDBI Street Bob
2005-2006 Harley Davidson FXDCI Super Glide Custom
2004-2006 Harley Davidson FXDWGI Dyna Wide Glide
2004-2006 Harley Davidson FXDLI Dyna Low Rider
2004-2006 Harley Davidson FXDI Dyna Super Glide
1999 Harley Davidson FXDX Dyna Super Glide Sport
1995-2010 Harley Davidson FXD Dyna Super Glide
1994-2000 Harley Davidson FXDS-Conv Dyna Convertible
1993-2012 Harley Davidson FXDWG Dyna Wide Glide
1993-2009 Harley Davidson FXDL Dyna Low Rider
1992-2012 Harley Davidson FXDC Super Glide Custom
1992 Harley Davidson FXDB-D Dyna Glide Daytona
1991 Harley Davidson FXDB-S Dyna Glide Sturgis


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