PRODUCT INFORMATION
More Information
Brand
MTX Parts
Product Type
Sprockets & Components (Rear)
Product Group
Chain & Sprockets
General Material
Steel
Number of Teeth
45
VEHICLE FITMENT
Make
Model
CC
Year
HONDA
XL
250
1982 - 1987
HONDA
XL
500
1979 - 1984
HONDA
XL
600
1984 - 1994
HONDA
XR
250
1979 - 1983
HONDA
XR R
600
1983 - 1990
YAMAHA
WR
250
2000 - 2006
YAMAHA
WR F
250
2001 - 2007
YAMAHA
WR F
250
2001 - 2019
YAMAHA
WR F
250
2008 - 2019
YAMAHA
WR F
400
1999 - 2002
YAMAHA
WR F
426
1999 - 2002
YAMAHA
WR F
450
2003 - 2016
YAMAHA
WR F
450
2003 - 2019
YAMAHA
YZ
125
1999 - 2004
YAMAHA
YZ
125
1999 - 2019
YAMAHA
YZ
125
2005 - 2020
YAMAHA
YZ
250
1977 - 2019
YAMAHA
YZ
250
1999 - 2019
YAMAHA
YZ
400
1977 - 2002
YAMAHA
YZ
426
2000 - 2002
YAMAHA
YZ F
250
2001 - 2019
YAMAHA
YZ F
400
1999 - 1999
YAMAHA
YZ F
426
2000 - 2002
YAMAHA
YZ F
450
2003 - 2004
YAMAHA
YZ F
450
2003 - 2019
YAMAHA
YZ F
450
2005 - 2005
YAMAHA
YZ F
450
2006 - 2009
YAMAHA
YZ F
450
2010 - 2019
YAMAHA
YZ F
450
2017 - 2019
DESCRIPTION
Part No. SR245-45.SMTX
HONDA
XR200 1984
XR250 1979-1989
XR350 1983-1987
XR500 1979-1990
XR600 1983-1990
XL250 RC Prolink 1982-1984
XL250 SZ/SA/SB 1978-1982
XL500 RC Prolink 1982-1984
XL500 SZ/SB/SB 1979-1982
XL600 RD/RE 1984-1986
YAMAHA
YZ125 1990-2022
YZ250 1999-2022
YZ250X 2016-2022
YZ250F 2001-2022
YZ250FX 2015-2022
WR250 2000-2005
WR250F 2001-2022
YZ400F 1999
WR400F 1999-2002
WR425F 1999-2002
YZ450F 2003-2022
WR450F 2003-2022
Steel Rear Sprockets. QUALITY C45 Hardend steel,
CNC Machined Ligh Weight Design. Silver Nickle Finish.
Japanese JIS SCM415 Harden Steel.
Cross reference numbers ONLY. JTR245, JTR251, RENTHAL 150, WFC9339,
Part No. SR245-45.SMTX
HONDA
XR200 1984
XR250 1979-1989
XR350 1983-1987
XR500 1979-1990
XR600 1983-1990
XL250 RC Prolink 1982-1984
XL250 SZ/SA/SB 1978-1982
XL500 RC Prolink 1982-1984
XL500 SZ/SB/SB 1979-1982
XL600 RD/RE 1984-1986
YAMAHA
YZ125 1990-2022
YZ250 1999-2022
YZ250X 2016-2022
YZ250F 2001-2022
YZ250FX 2015-2022
WR250 2000-2005
WR250F 2001-2022
YZ400F 1999
WR400F 1999-2002
WR425F 1999-2002
YZ450F 2003-2022
WR450F 2003-2022
Steel Rear Sprockets. QUALITY C45 Hardend steel,
CNC Machined Ligh Weight Design. Silver Nickle Finish.
Japanese JIS SCM415 Harden Steel.
Cross reference numbers ONLY. JTR245, JTR251, RENTHAL 150, WFC9339,
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