Dennis Kirk Inc.
Legendary Service... Ask Your Friends - Since 1969
Need Assistance?
Over 150K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Vortex Rear Aluminum Black Sprocket - 425K39

  • Part #: 80622439A
  • Manufacturer Part #: 425K39
This item is no longer available

Overview of Vortex Rear Aluminum Black Sprocket - 425K39

  • All sprockets are precision-constructed to exact tolerances for better concentricity
  • Plated against corrosion
  • Less mass with drilled lightening holes
  • F5 PTFE black rear aluminum sprocket provide extra endurance through hard anodization; also coated with PTFE for extra lubricity


  • NOTE: At this time we are not able to specify on our website the standard tooth sizes of the sprockets or size and length of chain for your motorcycle. We will display every sprocket that fits. If you need the standard tooth size information or chain size and length, call us toll-free 800-969-7504

    Anytime you use other than the standard front/rear sprocket sizes, clearance must be checked

Specs for Vortex Rear Aluminum Black Sprocket - 425K39

Chain Size 520
No. of Teeth 39
Position Rear
Type Sprocket - Aluminum
Units Each
Weight 0.65 lbs

Specs for Vortex Rear Aluminum Black Sprocket - 425K39

Chain Size 520
No. of Teeth 39
Position Rear
Type Sprocket - Aluminum
Units Each
Weight 0.65 lbs

Fitment for Vortex Rear Aluminum Black Sprocket - 425K39

See if this part fits your ride

Part 80622439A fits the following machines

Kawasaki
  • 2010 Kawasaki KSF450B KFX450R
  • 2009 Kawasaki KSF450B KFX450R
  • 2008 Kawasaki KSF450B KFX450R
There are no reviews for this item. Write Review

Instructions and Manuals for Vortex Rear Aluminum Black Sprocket - 425K39