• Dunlop

Dunlop Front MX31 80/100-21 Tire

  • Part #: 643307
  • Manufacturer Part #: 32SE55
This item is no longer available

*Tire fee of $5.00 applies. (details)

*Free Wheel & Tire Mounting (details)
643307
No Hassle Returns

Overview of Dunlop Front MX31 80/100-21 Tire

  • High-performance shoulder design includes a cross-stitch pattern and rounder shoulder block shape for better traction and grip
  • Wide tread profile increases traction in the muck
  • Each block has a chiseled shape that penetrates soft dirt/sand and a bigger base for more durability
  • Sidewall ID Information: DUNLOP GEOMAX MX31F 80/100-21 51M

Dimensions:
Inflated Width/Measuring Rim Width:
3.70 in./1.60 in.
Inflated Diameter: 27.91 in.
Acceptable Rim Width(s): 1.60 in.
Deepest Tread Depth: 14/32 in.
Balance Dot: One Yellow
Directional Arrow: No
Speed Rating: M-Rated up to 81 MPH

Capacities and Construction:
Bias or Radial Ply:
Bias
Load Capacity/Inflation Pressure: N/A / N/A
Tread Plies/Material: N/A
Sidewall Plies/Material: N/A
DOT approved for Road Use: No
Tube or Tubeless: Tube Type

Specs

Specs for Dunlop Front MX31 80/100-21 Tire

Fitment for Dunlop Front MX31 80/100-21 Tire

Part 643307 fits the following machines

See if this part fits your ride

Honda
2007 Honda CR125R
2006 Honda CR125R
2005 Honda CR125R
2004 Honda CR125R
2003 Honda CR125R
2002 Honda CR125R
2001 Honda CR125R
2000 Honda CR125R
1999 Honda CR125R
1998 Honda CR125R
1997 Honda CR125R
1996 Honda CR125R
1995 Honda CR125R
1994 Honda CR125R
1993 Honda CR125R
1992 Honda CR125R
1991 Honda CR125R
1990 Honda CR125R
1989 Honda CR125R
1988 Honda CR125R
1987 Honda CR125R
1986 Honda CR125R
1985 Honda CR125R
1984 Honda CR125R
1983 Honda CR125R
1982 Honda CR125R
2007 Honda CR250R
2006 Honda CR250R
2005 Honda CR250R
2004 Honda CR250R
2003 Honda CR250R
2002 Honda CR250R
2001 Honda CR250R
2000 Honda CR250R
1999 Honda CR250R
1998 Honda CR250R
1997 Honda CR250R
1996 Honda CR250R
1995 Honda CR250R
1994 Honda CR250R
1993 Honda CR250R
1992 Honda CR250R
1991 Honda CR250R
1990 Honda CR250R
2001 Honda CR500R
2000 Honda CR500R
1999 Honda CR500R
1998 Honda CR500R
1997 Honda CR500R
1996 Honda CR500R
1995 Honda CR500R
1994 Honda CR500R
1993 Honda CR500R
1992 Honda CR500R
1991 Honda CR500R
1990 Honda CR500R
2009 Honda CRF230F
2008 Honda CRF230F
2007 Honda CRF230F
2006 Honda CRF230F
2005 Honda CRF230F
2004 Honda CRF230F
2003 Honda CRF230F
2009 Honda CRF250R
2008 Honda CRF250R
2007 Honda CRF250R
2006 Honda CRF250R
2005 Honda CRF250R
2004 Honda CRF250R
2009 Honda CRF250X
2008 Honda CRF250X
2007 Honda CRF250X
2006 Honda CRF250X
2005 Honda CRF250X
2004 Honda CRF250X
2009 Honda CRF450X
2008 Honda CRF450X
2007 Honda CRF450X
2006 Honda CRF450X
2005 Honda CRF450X
2002 Honda XR200R
2001 Honda XR200R
2000 Honda XR200R
1999 Honda XR200R
1998 Honda XR200R
1997 Honda XR200R
1996 Honda XR200R
1995 Honda XR200R
1994 Honda XR200R
1993 Honda XR200R
1991 Honda XR200R
1990 Honda XR200R
1988 Honda XR200R
1987 Honda XR200R
1986 Honda XR200R
1985 Honda XR200R
1984 Honda XR200R
1983 Honda XR200R
1982 Honda XR200R
1981 Honda XR200R
2004 Honda XR250R
2003 Honda XR250R
2002 Honda XR250R
2001 Honda XR250R
2000 Honda XR250R
1999 Honda XR250R
1998 Honda XR250R
1997 Honda XR250R
1996 Honda XR250R
1995 Honda XR250R
1994 Honda XR250R
1993 Honda XR250R
1992 Honda XR250R
1991 Honda XR250R
1990 Honda XR250R
2004 Honda XR400R
2003 Honda XR400R
2002 Honda XR400R
2001 Honda XR400R
2000 Honda XR400R
1999 Honda XR400R
1998 Honda XR400R
1997 Honda XR400R
1996 Honda XR400R
2000 Honda XR600R
1999 Honda XR600R
1998 Honda XR600R
1997 Honda XR600R
1996 Honda XR600R
1995 Honda XR600R
1994 Honda XR600R
1993 Honda XR600R
1992 Honda XR600R
1991 Honda XR600R
1990 Honda XR600R
1989 Honda XR600R
2007 Honda XR650R
2006 Honda XR650R
2005 Honda XR650R
2004 Honda XR650R
2003 Honda XR650R
2002 Honda XR650R
2001 Honda XR650R
2000 Honda XR650R

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Instructions and Media for Dunlop Front MX31 80/100-21 Tire

Video Product Info: Dunlop: MX31, MX51, MX71 Tire Comparison Instructional Video 4:21