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PROGRESSIVE SUSPENSION Heavy-Duty Fork Spring Kit - Tri-Glide 11-1549

Part Number: 04050310
PROGRESSIVE SUSPENSION
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SKU:
04050310
MPN:
11-1549
Condition:
New
Availability:
Ships Same Business Day
Weight:
3.63 LBS
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$139.95
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Description

Stock fork springs compress under braking and load, robbing your Tri-Glide of stability and comfort. Progressive Suspension's heavy-duty kit replaces those worn springs with stiffer, purpose-built components that maintain consistent ride height, reduce brake dive, and deliver the firm, controlled feel serious riders demand. Whether you're carrying extra weight or simply want predictable front-end geometry, this bolt-on upgrade transforms how your bike handles.

What's Included:

  • Progressive rate fork springs
  • Preload adjustment spacers
  • Bolt-on installation

Technical Specifications:

  • Fitment: Harley-Davidson Tri-Glide only
  • MPN: 11-1549
  • Spring rate: Heavy-duty profile
  • Material: High-grade steel
  • Reduces brake dive
  • Improves front stability
  • Supports heavier riders
  • No fork disassembly required
  • Professional installation recommended
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Specs

LENGTH IMPERIAL:
15.75'
OUTSIDE DIAMETER IMPERIAL:
1.26'
TYPE:
FORK
UNITS:
PAIR
PRODUCT NAME:
SPRING KIT
RIDING STYLE:
STREET
SPRING RATE IMPERIAL:
68.00 LB/IN - 93.00 LB/IN
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Fitment

Fitment for PROGRESSIVE SUSPENSION Heavy-Duty Fork Spring Kit - Tri-Glide 11-1549

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