412 Series Standard Shocks for Harley-Davidson

Description

The **Progressive Suspension 412 Series Shocks (412-4083B)** are a cost-effective upgrade for Harley-Davidson motorcycles, offering improved suspension performance with a durable, straightforward design. These 13.5-inch shocks feature a **five-position cam-style preload adjuster**, allowing riders to fine-tune their suspension for a customized ride. Designed to fit various Harley models, these shocks are measured **center-of-eyelet to center-of-eyelet** for proper fitment. When installing on **1986-2015 XL models**, modifications or spacers may be required for the chain or belt guard to ensure clearance. Changing shock length from stock can impact handling-**longer shocks** may result in quicker steering, while **shorter shocks** may slow steering response. **Heavy-duty versions** are recommended for riders frequently carrying near the motorcycle’s maximum load rating. Before purchasing, verify that altering shock length won’t cause clearance issues, such as **interference with the swingarm, axle, exhaust, chain/belt guard, or tire**. This model comes in **gloss black** for a sleek look.