Sunstar 45 Tooth Rear Sprocket - 2-359245

Description

Sunstar 45 Tooth Rear Sprocket - 2-359245
Part #: 8071745S
Manufacturer Part #: 2-359245
Overview of Sunstar 45 Tooth Rear Sprocket - 2-359245
High quality, all steel sprockets meet the demands of todays highest horsepower machines Powerdrive countershaft (front) sprockets are manufactured from case-hardened chromoly steel for the ultimate in strength and durability They also receive a parkerizing surface treatment for rust and corrosion resistance Sunstar steel rear sprockets are manufactured from the highest quality 1045 high-carbon steel and most are heat treated for added strength and wear resistance Computer designed weight reduction holes are included where possible Most rear sprockets are zinc plated and some have a baked-on durable paint for corrosion resistance NOTE: Any time you use other than the standard front/rear sprocket sizes, clearance must be checked. When converting to a smaller chain size, especially for racing,be sure to use the highest grade O-ring chain available (non-O-ring heavy duty acceptable for drag racing).
Specs
Chain Size
520
Number of Teeth
45
Position
Rear
Type
Sprocket - Rear
Type
Sprocket - Steel
Units
Each
Weight
1.5 lbs
This item fits the following machines:
Honda
1984-1985
XL350R
1984-1988, 1990-1991, 1993-2002
XR200R
1984-1989
XR250R
1983-1985
XR350R
1983-1984
XR500R
1985-1987
XR600R
Yamaha
2008-2020
WR250R
2008-2011
WR250X
1999-2000
WR400F
2001-2002
WR426F
2003-2009, 2011-2021
WR450F
2002-2003, 2010-2021
YZ125
2020-2021
YZ125X
1999-2021
YZ250
2001-2013, 2018-2021
YZ250F
2021
YZ250F Monster Energy Racing
2006
YZ250FSP 50th Anniversary Edition
2020-2021
YZ250FX
2016-2021
YZ250X
1998-1999
YZ400F
2000-2002
YZ426F
2003-2021
YZ450F
2021
YZ450F Monster Energy Racing
2006
YZ450FSP 50th Anniversary Edition
2016-2021
YZ450FX
Purchase with confidence:
You may return any unused and unaltered item(s)
within 90 days for an exchange or a refund.
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