Fat Factory Forged Wheels, 21
Fat Factory Forged Wheels, 21
Fat Factory Forged Wheels, 21
Fat Factory Forged Wheels, 21

Fat Factory Forged Wheels, 21" x 5.5"

SKU: 91-651

Fat Factory forged billet wheels take the factory wheel style and bring it to a new level with 21" x 5.5" wheel size. The result is a large & wide diameter custom front style that features high level CNC machined detail. 

  • 21" x 5.5" Fat / Wide front wheel 
  • Designed to match Prodigy wheels found on 2020-up Special Touring / Bagger models 
  • Precision CNC Machined from Radial Forged 6061-T6 Aluminum
  • Structurally Tested to Meet or Exceed DOT, JAS and TUV International Load Ratings
  • Includes installed Ness Cartridge Type front hub (dual disc)  
  • Wheel Size: 21" x 5.5" 
  • Finish: Black Anodize
  • Fitment: 2008-up FLT Touring Models    

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Forged Billet Aluminum Wheel:

  • Fat Factory CNC machined design 
  • Constructed from radial forged 6061-T6 aluminum 
  • Arlen Ness proprietary wheel forgings 
  • Detailed CNC machining from the edge of the rim to the center of the wheel hub 
  • Includes an installed Arlen Ness cartridge dual disc hub
  • Structurally tested to meet or exceed DOT, JAS and TUV international load ratings 
  • Smooth rolled rim lip with CNC machined details 

Cartridge Type Hub Design:

  • Dual Disc
  • Features both wheel bearings pre-set in one hub for optimum radial and lateral runout accuracy
  • Constructed from 6061-T6 aluminum 
  • CNC machined sculpted design for a detailed look and reduced weight 
  • Compatible with ABS models 
  • Proprietary fully sealed wheel bearings w/ ABS rings  

Wheel Sizes & Components:

  • Front Wheel Sizes: 21" x 5.5" 
  • Rear Wheel Sizes: Matches factory Prodigy rear wheels

Harley-Davidson 08-up FLT Touring Models 


Kit Components (BOM)
  • 21" x 5.5" Wheel 
  • Installed Cartridge Wheel Hub, Dual Disc