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SKU: HD 504


M-Eight Softail Deluxe, Low Rider, Low Rider S, Slim and Street Bob.

12.5" to 13" adjustable

The S46 shock features adjustable rebound damping and a hose mounted hydraulic spring preload adjuster.  The rebound adjuster featured at the bottom of the shock alters comfort control with over 30 clicks of adjustment for fine tuning the ride quality.  The hose mounted spring preload adjuster will allow you to compensate for more weight without the need of preload tools.  The HD 504 also features a length adjuster that will raise the shock from 12.5 inches to 13 inches.
  • Adjustable Rebound Damping
  • Monotube Shock with internal Reservoir
  • High Pressure Nitrogen Gas Charged
  • STX Single Tube design
  • 46mm Piston Diameter
  • Hose mounted Hydraulic Preload Adjustment
  • Multiple Spring Rates available to accommodate a wide range of riders
  • Top Level Comfort, Rideability and Performance
  • Hard Anodized - Precision CNC-Machined Components
  • Low-friction Shaft / Seal Head design
  • Fully Serviceable and Repairable

12.5" to 13" Length Adjustment - (+0.5/-0.0 inches)

Type code: S46DR1LS

IMPORTANT - Please Enter at Checkout

Rider Weight
Passenger Weight
Percentage of Time Riding With Passenger
Year/Model of Motorcycle

  Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.