Progressive Suspension 412 Series Shocks — 330 mm (13"), Rear, Black

The 412 Series shocks are designed specifically for Harley models and deliver a simple, durable upgrade to your motorcycle's suspension.

• The 412's simple, durable design makes them a cost-effective improvement to suspension performance.
• A five-position cam-style spring preload adjuster lets you easily dial in your ride.
• Some or all shocks listed are approved for road use; refer to the most recent certificate for current listings.
• Multiple style options are available, including full show covers or covered finishes, and alternative spring and end-cap finishes.
• Made in the USA.
• 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 slightly longer than stock may alter head angle slightly and provide somewhat quicker steering; a slightly shorter shock may result in somewhat slower steering.
• For high-load or demanding use, select shocks rated for heavier applications.
• Before purchasing or attempting to install shocks that differ from OEM length, confirm that wheel travel can be altered without causing clearance issues such as swingarm/axle to exhaust contact, chain/belt guard interference, or tire contact.