PROGRESSIVE SUSPENSION 412 Series Shocks — 279.4 mm (11.00 in), chrome – 04, 06-22 Sportster

Introducing the 412 Series Shocks — proven, simple, durable replacement shocks designed specifically for Harley models. 🔧

• Cost-effective improvement to suspension performance with a rugged, straightforward design.
• Five-position cam-style spring preload adjuster lets you easily dial in your ride.
• All shocks are measured center-of-eyelet to center-of-eyelet; confirm fitment before purchase.
• Some or all listed shocks are approved for road use; refer to the most recent certificate for current listings.
• Multiple style options are available to suit different bikes and tastes.
• Made in the USA 🇺🇸

Notes: A shock slightly longer than stock can quicken steering; a slightly shorter shock can slow steering. When installing on '86-'15 XL models, it may be necessary to modify or space the chain/belt guard for proper clearance. Heavy duty applications are recommended for bikes operated near the manufacturer's maximum load rating over extended periods. ⚠️