PROGRESSIVE SUSPENSION 412 Series Shocks — 305 mm (12.00 in) rear, Chrome – 04-22 Sportster

Designed specifically for Harley models, the 412 Series Shocks deliver a simple, durable upgrade that improves suspension performance while remaining cost effective. 🏍️

The 412's five-position cam-style spring preload adjuster lets you quickly and easily dial in your ride. All shocks are measured center-to-eyelet to center-to-eyelet. Some or all shocks listed are approved for road use; refer to the most recent certificate for current listing. 🇺🇸

• Simple, durable design for cost-effective performance improvement.
• Five-position cam-style preload adjuster for easy ride tuning.
• Progressive spring rate for controlled response under varying loads.
• Multiple style options are available to suit different looks and uses.

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 and provide somewhat quicker steering; a slightly shorter shock may alter the head angle and 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 different than OEM length, confirm your wheel travel can be altered without causing clearance issues such as swingarm/axle to exhaust contact or chain/belt guard or tire contact. 🔧

Made in the USA.