Hero image 0 of Sunstar Steel Rear Sprocket 45 Tooth (2-111745), 0 of 2

Sunstar Steel Rear Sprocket 45 Tooth (2-111745)

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Key item features

Exclusive heat treatment for added strength and wear resistance
Most are zinc plated and have a baked on durable paint process for corrosion resistance
The strongest, longest lasting steel replacement sprocket available
Nearly all motorcycles come equipped from the factory with this sprocket
**NOTE** You will receive the same pitch sprocket as you bike has for OEM. If you upgraded your sprockets and chain to a different size other than stock please contact us so we can make sure you will receive the proper sprocket. Fitment1986-1988 Yamaha Big Wheel 80 BW80
1990 Yamaha Big Wheel 80 BW80
1977-1983 Yamaha DT100
1970-1971 Yamaha G6S 80
1972 Yamaha G7S 80
1970-1971 Yamaha HS1 90
1972 Yamaha LS2 100
1979-1983 Yamaha MX100
1983 Yamaha PW80 Y-Zinger
1985 Yamaha PW80 Y-Zinger
1991-2006 Yamaha PW80 Y-Zinger
1974-1975 Yamaha RD60
1973 Yamaha RD60 Street Series 60
1990 Yamaha RT100
1992-2000 Yamaha RT100
2008-2009 Yamaha TTR110E
2011-2024 Yamaha TTR110E
2006-2009 Yamaha TTR50E
2012-2024 Yamaha TTR50E
2000-2003 Yamaha TTR90
2003-2007 Yamaha TTR90E
1966-1967 Yamaha YL1 100

Specs

Manufacturer part number
2-111745
Vehicle make
Yamaha
Vehicle model
BW80, DT100, G6S, G7S, HS1, LS2, MX100, PW80, RD60, RT100, TTR110E, TTR50E, TTR90, TTR90E, YL1
Vehicle fitment type
Specific
Automotive specialty part type
Drive
Material
Steel

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About this item

Product details

Marketing Color: Natural
Material: Steel
Sprocket Position: Rear
Sprocket Size: 420
Sprocket Teeth: 45
Constructed of the highest quality 1045 high-carbon steel. Exclusive heat treatment for added strength and wear resistance. Most are zinc plated and have a baked on durable paint process for corrosion resistance. The strongest, longest lasting steel replacement sprocket available. Nearly all motorcycles come equipped from the factory with this sprocket.

This item fits the following vehicle applications:
1986-1988 fits YAM BW80
1990 fits YAM BW80
1977-1983 fits YAM DT100
1970-1971 fits YAM G6S
1972 fits YAM G7S
1970-1971 fits YAM HS1
1972 fits YAM LS2
1979-1983 fits YAM MX100
1983 fits YAM PW80
1985 fits YAM PW80
1991-2006 fits YAM PW80
1973-1975 fits YAM RD60
1990 fits YAM RT100
1992-2000 fits YAM RT100
2008-2009 fits YAM TTR110E
2011-2024 fits YAM TTR110E
2006-2009 fits YAM TTR50E
2012-2024 fits YAM TTR50E
2000-2003 fits YAM TTR90
2003-2007 fits YAM TTR90E
1966-1967 fits YAM YL1

Exclusive heat treatment for added strength and wear resistance
Most are zinc plated and have a baked on durable paint process for corrosion resistance
The strongest, longest lasting steel replacement sprocket available
Nearly all motorcycles come equipped from the factory with this sprocket
**NOTE** You will receive the same pitch sprocket as you bike has for OEM. If you upgraded your sprockets and chain to a different size other than stock please contact us so we can make sure you will receive the proper sprocket. Fitment1986-1988 Yamaha Big Wheel 80 BW80
1990 Yamaha Big Wheel 80 BW80
1977-1983 Yamaha DT100
1970-1971 Yamaha G6S 80
1972 Yamaha G7S 80
1970-1971 Yamaha HS1 90
1972 Yamaha LS2 100
1979-1983 Yamaha MX100
1983 Yamaha PW80 Y-Zinger
1985 Yamaha PW80 Y-Zinger
1991-2006 Yamaha PW80 Y-Zinger
1974-1975 Yamaha RD60
1973 Yamaha RD60 Street Series 60
1990 Yamaha RT100
1992-2000 Yamaha RT100
2008-2009 Yamaha TTR110E
2011-2024 Yamaha TTR110E
2006-2009 Yamaha TTR50E
2012-2024 Yamaha TTR50E
2000-2003 Yamaha TTR90
2003-2007 Yamaha TTR90E
1966-1967 Yamaha YL1 100

info:

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Specifications

Manufacturer part number

2-111745

Vehicle make

Yamaha

Vehicle model

BW80, DT100, G6S, G7S, HS1, LS2, MX100, PW80, RD60, RT100, TTR110E, TTR50E, TTR90, TTR90E, YL1

Vehicle fitment type

Specific

Warranty

Warranty information

One year manufacturer's warranty against defects in materials and workmanship under normal use for a period of ONE (1) YEAR from the date of retail purchase by the original end-user purchaser (“Warranty Period”). Warranty does not cover wear and tear or extraordinary damaged caused by the consumer. Warranty is direct from manufacturer. Any questions or claims are to be made directly with the manufacturer.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.