BikeMaster - bkm965192 - Yamaha Rear Steel Sprocket 520 40T Black

Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster® Rear Sprockets are machined from 1045 steel and coated with a beautiful black Cataphoresis finish. A perfect match for the BikeMaster® line of chains.

• Designed to provide long lasting performance and optimal chain engagement under demanding rear wheel conditions
• Precision engineered for direct fitment and smooth power delivery in motorcycles with corresponding chain sizes

The BikeMaster Yamaha Rear Steel Sprocket is designed for long-lasting performance and smooth chain engagement in compatible motorcycles and powersports applications. Machined from 1045 steel, it features a black Cataphoresis finish and is engineered for direct fitment with corresponding chain sizes.

Key Features & Performance Benefits

• 1045 Steel Construction: Provides a durable sprocket foundation for demanding rear-wheel conditions.
• Black Cataphoresis Finish: Adds a black finished surface to the sprocket.
• Precision Engineering: Supports smooth power delivery and optimal chain engagement.
• Direct-Fit Design: Engineered for compatible motorcycle applications and corresponding chain sizes.

Product Specifications & Technical Data

• Brand: BikeMaster
• Part Number: bkm965192
• Product Type: Rear sprocket
• Material: 1045 steel
• Finish: Black Cataphoresis
• Chain Size: 520
• Tooth Count: 40T
• Application: Powersports

Fitment

Fits 2001–2005 Yamaha YFM660R Raptor and 1989–1993 Yamaha YFM350X Warrior.

What's Included

One BikeMaster rear steel sprocket.

Fitments:
1974 Yamaha YZ250 Base
1974 Yamaha YZ360 Base
1975 Yamaha Mx250 Base
1975 Yamaha Mx400 Base
1975 Yamaha YZ250 Base
1975 Yamaha YZ360 Base
1976 Yamaha It400 Base
1976 Yamaha TT500 Base
1976 Yamaha XT500 Base
1976 Yamaha YZ250 Base
1976 Yamaha YZ400 Base
1977 Yamaha Dt400 Base
1977 Yamaha It250 Base
1977 Yamaha It400 Base
1977 Yamaha TT500 Base
1977 Yamaha XT500 Base
1977 Yamaha YZ250 Base
1977 Yamaha YZ400 Base
1978 Yamaha Dt400 Base
1978 Yamaha It250 Base
1978 Yamaha It400 Base
1978 Yamaha TT500 Base
1978 Yamaha XT500 Base
1978 Yamaha YZ250 Base
1978 Yamaha YZ400 Base
1979 Yamaha It250 Base
1979 Yamaha It400 Base
1979 Yamaha TT500 Base
1979 Yamaha XT500 Base
1979 Yamaha YZ250 Base
1979 Yamaha YZ400 Base
1980 Yamaha It250 Base
1980 Yamaha It425 Base
1980 Yamaha TT500 Base
1980 Yamaha XT500 Base
1980 Yamaha YZ465 Base
1981 Yamaha TT500 Base
1981 Yamaha XT500 Base
1985 Yamaha YTZ250 Tri-Z Base
1986 Yamaha YTZ250 Tri-Z Base
1988 Yamaha YFS200 Blaster Base
1989 Yamaha YFM350X Warrior Base
1989 Yamaha YFS200 Blaster Base
1989 Yamaha YFZ350 Banshee Base
1990 Yamaha YFM350X Warrior Base
1990 Yamaha YFS200 Blaster Base
1990 Yamaha YFZ350 Banshee Base
1991 Yamaha YFM350X Warrior Base
1991 Yamaha YFS200 Blaster Base
1991 Yamaha YFZ350 Banshee Base
1992 Yamaha YFM350X Warrior Base
1992 Yamaha YFS200 Blaster Base
1992 Yamaha YFZ350 Banshee Base
1993 Yamaha YFM350X Warrior Base
1993 Yamaha YFS200 Blaster Base
1993 Yamaha YFZ350 Banshee Base
1994 Yamaha YFM350X Warrior Base
1994 Yamaha YFS200 Blaster Base
1994 Yamaha YFZ350 Banshee Base
1995 Yamaha YFM350X Warrior Base
1995 Yamaha YFS200 Blaster Base
1995 Yamaha YFZ350 Banshee Base
1996 Yamaha YFM350X Warrior Base
1996 Yamaha YFS200 Blaster Base
1996 Yamaha YFZ350 Banshee Base
1997 Yamaha YFM350X Warrior Base
1997 Yamaha YFS200 Blaster Base
1997 Yamaha YFZ350 Banshee Base
1998 Yamaha YFM350X Warrior Base
1998 Yamaha YFS200 Blaster Base
1998 Yamaha YFZ350 Banshee Base
1999 Yamaha YFM350X Warrior Base
1999 Yamaha YFS200 Blaster Base
1999 Yamaha YFZ350 Banshee Base
2000 Yamaha YFM350X Warrior Base
2000 Yamaha YFS200 Blaster Base
2000 Yamaha YFZ350 Banshee Base
2001 Yamaha YFM350X Warrior Base
2001 Yamaha YFM660R Raptor Base
2001 Yamaha YFS200 Blaster Base
2001 Yamaha YFZ350 Banshee Base
2002 Yamaha YFM350X Warrior Base
2002 Yamaha YFM660R Raptor Base
2002 Yamaha YFS200 Blaster Base
2002 Yamaha YFZ350 Banshee Base
2003 Yamaha YFM350X Warrior Base
2003 Yamaha YFM660R Raptor Base
2003 Yamaha YFS200 Blaster Base
2003 Yamaha YFZ350 Banshee Base
2004 Yamaha YFM350X Warrior Base
2004 Yamaha YFM660R Raptor Base
2004 Yamaha YFS200 Blaster Base
2004 Yamaha YFZ350 Banshee Base
2005 Yamaha YFM660R Raptor Base
2005 Yamaha YFS200 Blaster Base
2005 Yamaha YFZ350 Banshee Base
2006 Yamaha YFS200 Blaster Base
2006 Yamaha YFZ350 Banshee Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1