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MSR 41 Hundred Steel Rear Sprocket Yamaha 125cc-450cc 1987-2014

Item: P354744

This product is vehicle specific. Please to ensure fitment.

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Product Details

MSR 41 Hundred Steel Rear Sprocket Yamaha 125cc-450cc


  • Lightest chromoly sprocket
  • Lasts 3 to 4 times longer than most aluminum sprockets
  • Precision laser cut for maximum performance
  • 250,000 PSI tensile strength vs. 90,000 in 7075 aluminum
  • Average 50 tooth sprocket weighs just 1.3 pounds (590 grams)
  • Made in the USA

Note: Image is for reference only, actual sprocket will vary based on make and model.

Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style 47T RevZilla Item #1172696 MFR. Product #YZ47 AvailabilityOut of Stock
Product Style 48T RevZilla Item #1172697 MFR. Product #YZ48 AvailabilityIn Stock: Ships within 24 hours
Product Style 49T RevZilla Item #1172698 MFR. Product #YZ49 AvailabilityIn Stock: Ships within 24 hours
Product Style 50T RevZilla Item #1172699 MFR. Product #YZ50 AvailabilityIn Stock: Ships within 24 hours
Product Style 51T RevZilla Item #1172700 MFR. Product #YZ51 AvailabilityIn Stock: Ships within 24 hours

This product is vehicle specific. Please to ensure fitment.

WR250F 2001-2013
WR400F 1999, 2000
WR426F 2001, 2002
WR450F 2003-2014
YZ125 1987-2014
YZ250 1999-2014
YZ250F 2001-2014
YZ400F 1999
YZ426F 2000, 2001, 2002
YZ450F 2003-2014
This item is also available for 66 different models
CR125R 1985-2007
CR250R 1985-2007
CR500R 1988-2001
CRF250R 2004-2014
CRF250X 2004-2014
CRF450R 2002-2014
CRF450X 2005-2014
XR250R 1996-2004
XR400R 1996-2004
XR650R 2000-2007
125 DXC 1991-1992
125 EXC 1998-2005
125 MXC 1998-2003
125 SX 1998-2014
200 SX 1998-2004
250 EXC 1991-2008
250 MXC 1991-2005
250 SX 1991-2014
250 SX-F 2005-2014
250 XC 2006-2014
250 XC-F 2005-2014
250 XCF-W 2007-2014
250 XC-W 2006-2014
300 DXC 1991-1992
300 EXC 1991-2005
300 MXC 1993-2005
300 SX 1993-1996
300 XC 2006-2014
300 XC-W 2006-2014
350 EXC-F 2012-2014
350 SX-F 2011-2014
450 SX-F 2007-2014
450 SX-F Factory Edition 2012-2014
530 EXC 2008-2011
530 EXC-R 2008
530 XCR-W 2008
530 XC-W 2008-2011
530 XCW Six Days 2010
KDX200 1994-2006
KDX220 1997-2005
KLX250R 1994-1996
KLX250S 2006-2009
KLX300R 1997-2007
KLX400R 2003
KLX400SR 2003
KLX450R 2008-2009
KLX650R 1993-1996
KX125 1984-2005
KX250 1987-2007
KX250F 2004-2014
KX450F 2006-2014
KX500 1987-2004
DR250SE 1990-1995
DR350S 1990-1999
DR350SE 1990-1999
DR-Z250 2001-2007
DR-Z400E 2000-2012
DR-Z400S 2000-2014
DR-Z400SM 2000-2014
RM125 1986-2007
RM250 1982-2008
RMX250 1989-1998
RMX 450Z 2010-2012
RMZ250 2007-2014
RMZ250 2004-2006
RMZ450 2005-2014


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