Progressive Suspension Series 412 Covers Shock absorberRef : PRSU00148A / 13100711

Manufacturer reference: 412-4070C — PROGRESSIVE SUSPENSION

The Series 412 shocks with covers provide the Harley roadster with reliable equipment and a polished style. Specifically designed for many Harley models, these steel shocks with internal reservoirs feature a "show" chrome finish that enhances the rear end while remaining discreet. The damping is gas-charged for consistent response and civilized handling on asphalt.

• Extended length: 279.40 mm (11.00").
• Material: robust steel.
• Method: gas-charged damping, internal reservoir.
• Adjustment: 5-position preload cam to adapt height and firmness according to load and riding style.
• Finish: chrome (covers included), chrome springs and ends.

These shocks fit many Sportster and Harley roadsters (see compatible applications). Note: on some XL models ('86–'15), it may be necessary to adjust or space the chain/belt guard to ensure clearance. A shock that is slightly longer or shorter than the original can also affect the rake angle and steering responsiveness. For frequent use under load near manufacturer specifications, prefer the Heavy Duty versions.

Made in the USA, the Series 412 combines chrome aesthetics and practical adjustments for riders looking to enhance the look and rear handling without excessive technical complications.