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Renthal Sprocket - 189U-420-50GRRD

  • Part #:
    80556550
  • Manufacturer Part #:
    189U-420-50GRRD

MSRP Price: $69.95

Our Price: $62.96

You Save:
$6.99 (10%)
Please select Number of Teeth
1 on Hand

Overview of Renthal Sprocket - 189U-420-50GRRD

  • Rear sprockets are made from 7075 T-6 aluminum alloy
  • Front sprockets are made from case-hardened nickel chromoly steel
  • Front and rear sprockets feature self-cleaning grooves to clear mud and increase sprocket life
  • Ultralight front sprockets are 10% to 15% lighter than standard sprockets
  • Drilled design looks trick, saves weight and doesn't sacrifice strength
  • Used by Honda, Kawasaki, Pro Circuit Kawasaki and Yamaha of Troy racing teams


  • 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 800-969-7501

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

Specs for Renthal Sprocket - 189U-420-50GRRD

Chain Size 420
Number of Teeth 50
Position Rear
Type Sprocket - Aluminum
Type Sprocket - Rear
Units Each
Weight 0.60 lbs

Specs for Renthal Sprocket - 189U-420-50GRRD

Chain Size 420
Number of Teeth 50
Position Rear
Type Sprocket - Aluminum
Type Sprocket - Rear
Units Each
Weight 0.60 lbs

Fitment for Renthal Sprocket - 189U-420-50GRRD

See if this part fits your ride

Part 80556550 fits the following machines

Honda
  • 2002 Honda CR80R
  • 2001 Honda CR80R
  • 2000 Honda CR80R
  • 1999 Honda CR80R
  • 1998 Honda CR80R
  • 1997 Honda CR80R
  • 1996 Honda CR80R
  • 1995 Honda CR80R
  • 1994 Honda CR80R
  • 1993 Honda CR80R
  • 1992 Honda CR80R
  • 1991 Honda CR80R
  • 1990 Honda CR80R
  • 1989 Honda CR80R
  • 1988 Honda CR80R
  • 1987 Honda CR80R
  • 1986 Honda CR80R
  • 1985 Honda CR80R
  • 2002 Honda CR80RB Expert
  • 2001 Honda CR80RB Expert
  • 2000 Honda CR80RB Expert
  • 1999 Honda CR80RB Expert
  • 1998 Honda CR80RB Expert
  • 1997 Honda CR80RB Expert
  • 1996 Honda CR80RB Expert
  • 2007 Honda CR85R
  • 2006 Honda CR85R
  • 2005 Honda CR85R
  • 2004 Honda CR85R
  • 2003 Honda CR85R
  • 2018 Honda CRF150R
  • 2017 Honda CRF150R
  • 2016 Honda CRF150R
  • 2015 Honda CRF150R
  • 2014 Honda CRF150R
  • 2013 Honda CRF150R
  • 2012 Honda CRF150R
  • 2009 Honda CRF150R
  • 2008 Honda CRF150R
  • 2007 Honda CRF150R
  • 2009 Honda CRF150R Expert
  • 2008 Honda CRF150R Expert
  • 2007 Honda CRF150R Expert
  • 2018 Honda CRF150RB (Expert)
  • 2017 Honda CRF150RB (Expert)
  • 2016 Honda CRF150RB (Expert)
  • 2015 Honda CRF150RB (Expert)
  • 2014 Honda CRF150RB (Expert)
  • 2013 Honda CRF150RB (Expert)
  • 2012 Honda CRF150RB (Expert)
5.0 / 5.0
1 Review
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rear sprocket
Very good product exact fit
June 2, 2015
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Instructions and Manuals for Renthal Sprocket - 189U-420-50GRRD