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PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Heavy Duty - Black - Dyna 412-4045B

Part Number: DS310044
PROGRESSIVE SUSPENSION
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SKU:
DS310044
MPN:
412-4045B
Condition:
New
Availability:
Ships Same Business Day
Weight:
10.56 LBS
$379.95
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Description

If your Dyna spends significant time carrying near-maximum load or tackling rough pavement, stock shocks simply won't cut it. Progressive's 412 Series Heavy Duty shocks are engineered to handle sustained abuse without fade, delivering consistent damping and ride quality where it matters most. The five-position preload adjuster gives you the tuning flexibility to dial in your exact setup without tools or complexity.

  • Length: 11 inches
  • Fitment: Harley Dyna models
  • Adjustment: 5-position cam preload
  • Build: Heavy duty rated
  • Material: Black finish
  • Mount style: Center-eyelet to center-eyelet
  • Installation: Bolt-on
  • Certification: TüV approved
  • Load rating: Rated for sustained maximum-load operation
  • Clearance note: May require chain/belt guard spacing on 1986–2015 XL models
  • Steering effect: Slightly longer length may quicken head angle response
  • MPN: 412-4045B
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Fitment for PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Heavy Duty - Black - Dyna 412-4045B

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