YSS HARLEY DAVIDSON FX DYNA FATBOB SHOCK ABSORBER 2008-2012

Technical Specifications - Topline Rear Twin Shock (2008-2012)

Product Overview:

• Year: 2008-2012
• Product Group: Topline
• Shock Type: Rear Twin Shock
• Product Type: Emulsion Gas Shock
• ABE: Not Applicable

Dimensions:

• Length: 300-310 mm
• Top Diameter: 12.7x32 mm
• Bottom Diameter: 12.7x32 mm
• Spring Dimensions: 46-30-50-180 mm
• Piston Size: 36 mm
• Shaft Size: 16 mm

Adjustability Features:

• Thread Spring Preload:

  • Description: Enables fine-tuning of spring tension through a threaded cylindrical shock absorber design.
  • Adjustment: Users can turn the preload using an adjustable spring screw; a provided bolt secures the ring in position.

• Rebound Adjustable:

  • Description: Controls the recovery speed of the shock absorber, offering customization based on driver preferences.
  • Components: Volume control knob, needle shaft, Free Bleed oil through hole.
  • Adjustment: Time adjustment dial for precise customization.

• Length Adjustable:

  • Description: Provides flexibility by allowing an increase in the length of the shock absorber.
  • Options: Two types - upgradable to +10 mm or adjustable within a range of +/- 5 mm.