PROGRESSIVE SUSPENSION 412 Series Shocks — 305 mm (12 in) extended length, rear, black – 04-22 Sportster

Designed specifically for Harley models, the 412 Series provides a simple, durable upgrade to your motorcycle's suspension without a high cost. 🔧

A five-position cam-style spring preload adjuster makes it easy to dial in your ride. Some or all shocks listed are approved for road use; refer to the most recent certificate for current listings.

• All shocks are measured center-of-eyelet to center-of-eyelet.
• Multiple style options are available to match different bike aesthetics.
• When installing 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 slow steering response.
• 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 wheel travel and clearance to avoid contact with exhaust, chain/belt guard, or tire.

Made in the USA 🇺🇸