PROGRESSIVE SUSPENSION 412 Series Shocks — 292 mm (11.5 in), rear, black – 04-22 Sportster

🔧 The 412 Series shocks are designed specifically for Harley models and offer a simple, durable, cost-effective improvement to your motorcycle's suspension performance. 🇺🇸

The 412's straightforward design makes routine adjustment and service easy while delivering reliable performance on the street. Key service and fitment notes are listed below to help ensure correct selection and installation.

• A five-position cam style spring-load 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 listing.
• Multiple style options are available, such as full show-chrome or black covers, and chrome or black springs and end caps.
• 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 the head angle slightly and provide somewhat quicker steering; a slightly shorter shock may provide somewhat slower steering.
• Heavy duty applications are recommended for bikes operated at or near the manufacturer's maximum load rating over 50% of the time.
• Before purchasing or attempting to install shocks that differ from OEM length, confirm that wheel travel can be altered without causing clearance issues (swingarm/axle to exhaust contact, chain/belt guard, or tire contact).