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RK 520EXW Chain and Sprocket Kit - 4066-010S

  • Part #: 805441
  • Manufacturer Part #: 4066-010S
This item is no longer available

Overview of RK 520EXW Chain and Sprocket Kit - 4066-010S

  • Works quality RK Racing Chain all in one great package
  • RK chain features high carbon alloy steel solid rollers, bushings and pins
  • Pre-stressed and heat treated for maximum wear life and performance
  • Sprockets are computer-designed for self-cleaning
  • Front sprockets are made from case-hardened steel
  • Sprockets meet maximum 0.2mm manufacturing tolerance
  • Sprocket snowflake design minimizes weight without sacrificing strength


Chain Type:520EXW

OEM Gearing:13-40
Rear Sprocket Material: Steel

Specs for RK 520EXW Chain and Sprocket Kit - 4066-010S

Chain Size 520
Number of Teeth 13 Front/40 Rear
Type Chain and Sprocket
Units Kit
Weight 5.60 lbs

Specs for RK 520EXW Chain and Sprocket Kit - 4066-010S

Chain Size 520
Number of Teeth 13 Front/40 Rear
Type Chain and Sprocket
Units Kit
Weight 5.60 lbs

Fitment for RK 520EXW Chain and Sprocket Kit - 4066-010S

See if this part fits your ride

Part 805441 fits the following machines

Yamaha
  • 2005 Yamaha YFM660R Raptor
  • 2004 Yamaha YFM660R Raptor
  • 2003 Yamaha YFM660R Raptor
  • 2002 Yamaha YFM660R Raptor
  • 2001 Yamaha YFM660R Raptor
  • 2005 Yamaha YFM660RLE Raptor Limited Edition
  • 2004 Yamaha YFM660RLE Raptor Limited Edition
  • 2003 Yamaha YFM660RLE Raptor Limited Edition
  • 2002 Yamaha YFM660RLE Raptor Limited Edition
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Instructions and Manuals for RK 520EXW Chain and Sprocket Kit - 4066-010S