BikeMaster Kawasaki Front Sprocket 420 13T

Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster® Front Sprockets are machined from 20CrMnTi, shot peened for longer wear and heat treated for extended durability. A perfect match for the BikeMaster® line of chains.

• Reliable construction ensures consistent wear resistance across all available tooth counts and models in the series
• Precision engineered for direct fitment and smooth power delivery in motorcycles with corresponding chain sizes

Upgrade your motorcycle’s final-drive performance with the BikeMaster Kawasaki Front Sprocket 420 13T, part number BKM965435. Meticulously engineered for dependable service, this front sprocket is manufactured from high-quality 20CrMnTi steel and designed to provide consistent wear resistance across demanding riding conditions. Its 13-tooth profile supports smooth power delivery when paired with the correct chain and rear sprocket combination.

• Reliable construction promotes consistent wear resistance for lasting performance


• Precision engineering supports direct fitment on compatible Kawasaki motorcycles


• Shot-peened surface helps improve strength and service life


• Heat-treated material provides enhanced durability under repeated load


• Designed to complement the BikeMaster line of 420 chains

The BikeMaster BKM965435 front sprocket is a practical replacement for restoring proper chain engagement and efficient power transfer. Its precise manufacturing helps maintain smooth operation while reducing the risk of premature wear caused by poorly matched or worn drivetrain components. Always verify chain size, tooth count, and model compatibility before installation, and inspect the chain and rear sprocket at the same time to ensure the complete drive system is properly matched.
This BikeMaster front sprocket fits select Kawasaki KX80 and KX100 applications, including the 1979, 1980, and 1991-1996 model years listed for the corresponding motorcycles. It is suitable for riders and technicians seeking a reliable direct-replacement component for maintenance, repair, or drivetrain service. For best results, install according to the motorcycle manufacturer’s service procedures and use proper chain alignment and tension.

Features:

• Brand: BikeMaster

• Part Number: BKM965435

• Application: Kawasaki motorcycle front sprocket

• Chain Size: 420

• Tooth Count: 13T

• Material: 20CrMnTi steel

• Construction: Shot peened and heat treated for enhanced durability

• Fitment: Select 1979, 1980, and 1991-1996 Kawasaki KX80 models

• Fitment: Select 1995-1996 Kawasaki KX100 models

Fitment:
Kawasaki KDX80 Base 1980
Kawasaki KDX80 Base 1981
Kawasaki KDX80 Base 1982
Kawasaki KDX80 Base 1983
Kawasaki KDX80 Base 1984
Kawasaki KDX80 Base 1985
Kawasaki KDX80 Base 1986
Kawasaki KDX80 Base 1987
Kawasaki KDX80 Base 1988
Kawasaki KX100 Base 1995
Kawasaki KX100 Base 1996
Kawasaki KX100 Base 1997
Kawasaki KX100 Base 1998
Kawasaki KX100 Base 1999
Kawasaki KX100 Base 2000
Kawasaki KX100 Base 2001
Kawasaki KX100 Base 2002
Kawasaki KX100 Base 2003
Kawasaki KX100 Base 2004
Kawasaki KX100 Base 2005
Kawasaki KX100 Base 2006
Kawasaki KX100 Base 2007
Kawasaki KX100 Base 2008
Kawasaki KX100 Base 2009
Kawasaki KX100 Base 2011
Kawasaki KX100 Base 2012
Kawasaki KX100 Base 2013
Kawasaki KX100 Base 2014
Kawasaki KX100 Base 2015
Kawasaki KX100 Base 2016
Kawasaki KX100 Base 2017
Kawasaki KX100 Base 2018
Kawasaki KX100 Base 2019
Kawasaki KX100 Base 2020
Kawasaki KX100 Base 2021
Kawasaki KX112 Base 2022
Kawasaki KX112 Base 2023
Kawasaki KX112 Base 2024
Kawasaki KX112 Base 2025
Kawasaki KX60 Base 1983
Kawasaki KX60 Base 1984
Kawasaki KX60 Base 1985
Kawasaki KX60 Base 1986
Kawasaki KX60 Base 1987
Kawasaki KX60 Base 1988
Kawasaki KX60 Base 1989
Kawasaki KX60 Base 1990
Kawasaki KX60 Base 1991
Kawasaki KX60 Base 1992
Kawasaki KX60 Base 1993
Kawasaki KX60 Base 1994
Kawasaki KX60 Base 1995
Kawasaki KX60 Base 1996
Kawasaki KX60 Base 1997
Kawasaki KX60 Base 1998
Kawasaki KX60 Base 1999
Kawasaki KX60 Base 2000
Kawasaki KX60 Base 2001
Kawasaki KX60 Base 2002
Kawasaki KX60 Base 2003
Kawasaki KX65 Base 2000
Kawasaki KX65 Base 2001
Kawasaki KX65 Base 2002
Kawasaki KX65 Base 2003
Kawasaki KX65 Base 2004
Kawasaki KX65 Base 2005
Kawasaki KX65 Base 2006
Kawasaki KX65 Base 2007
Kawasaki KX65 Base 2008
Kawasaki KX65 Base 2009
Kawasaki KX65 Base 2010
Kawasaki KX65 Base 2011
Kawasaki KX65 Base 2012
Kawasaki KX65 Base 2013
Kawasaki KX65 Base 2014
Kawasaki KX65 Base 2015
Kawasaki KX65 Base 2016
Kawasaki KX65 Base 2017
Kawasaki KX65 Base 2018
Kawasaki KX65 Base 2019
Kawasaki KX65 Base 2020
Kawasaki KX65 Base 2021
Kawasaki KX65 Base 2022
Kawasaki KX65 Base 2023
Kawasaki KX65 Base 2024
Kawasaki KX65 Base 2025
Kawasaki KX80 Base 1979
Kawasaki KX80 Base 1980
Kawasaki KX80 Base 1981
Kawasaki KX80 Base 1982
Kawasaki KX80 Base 1983
Kawasaki KX80 Base 1984
Kawasaki KX80 Base 1985
Kawasaki KX80 Base 1986
Kawasaki KX80 Base 1987
Kawasaki KX80 Base 1988
Kawasaki KX80 Base 1989
Kawasaki KX80 Base 1990
Kawasaki KX80 Base 1991
Kawasaki KX80 Base 1992
Kawasaki KX80 Base 1993
Kawasaki KX80 Base 1994
Kawasaki KX80 Base 1995
Kawasaki KX80 Base 1996
Kawasaki KX80 Base 1997
Kawasaki KX80 Base 1998
Kawasaki KX80 Base 1999
Kawasaki KX80 Base 2000
Kawasaki KX85 Base 2001
Kawasaki KX85 Base 2002
Kawasaki KX85 Base 2003
Kawasaki KX85 Base 2004
Kawasaki KX85 Base 2005
Kawasaki KX85 Base 2006
Kawasaki KX85 Base 2007
Kawasaki KX85 Base 2008
Kawasaki KX85 Base 2009
Kawasaki KX85 Base 2010
Kawasaki KX85 Base 2011
Kawasaki KX85 Base 2012
Kawasaki KX85 Base 2013
Kawasaki KX85 Base 2014
Kawasaki KX85 Base 2015
Kawasaki KX85 Base 2016
Kawasaki KX85 Base 2017
Kawasaki KX85 Base 2018
Kawasaki KX85 Base 2019
Kawasaki KX85 Base 2020
Kawasaki KX85 Base 2021
Kawasaki KX85 Base 2022
Kawasaki KX85 Base 2023
Kawasaki KX85 Base 2024
Kawasaki KX85 Base 2025
Suzuki RM100 Base 2003
Suzuki RM65 Base 2003
Suzuki RM65 Base 2004
Suzuki RM65 Base 2005
Yamaha Bw80 Base 1986
Yamaha Bw80 Base 1987
Yamaha Bw80 Base 1988
Yamaha Bw80 Base 1990
Yamaha Dt100 Base 1977
Yamaha Dt100 Base 1978
Yamaha Dt100 Base 1979
Yamaha Dt100 Base 1980
Yamaha Dt100 Base 1981
Yamaha Dt100 Base 1982
Yamaha Dt100 Base 1983
Yamaha Dt50 Base 1988
Yamaha Dt50 Base 1989
Yamaha Dt50 Base 1990
Yamaha LB50 Chappy Base 1978
Yamaha LB50 Chappy Base 1979
Yamaha LB50 Chappy Base 1980
Yamaha LB50 Chappy Base 1981
Yamaha LB50 Chappy Base 1982
Yamaha LB80 Chappy Base 1977
Yamaha Mx100 Base 1979
Yamaha Mx100 Base 1980
Yamaha Mx100 Base 1981
Yamaha Mx100 Base 1982
Yamaha Mx100 Base 1983
Yamaha PW80 Base 1983
Yamaha PW80 Base 1985
Yamaha PW80 Base 1991
Yamaha PW80 Base 1992
Yamaha PW80 Base 1993
Yamaha PW80 Base 1994
Yamaha PW80 Base 1995
Yamaha PW80 Base 1996
Yamaha PW80 Base 1997
Yamaha PW80 Base 1998
Yamaha PW80 Base 1999
Yamaha PW80 Base 2000
Yamaha PW80 Base 2001
Yamaha PW80 Base 2002
Yamaha PW80 Base 2003
Yamaha PW80 Base 2004
Yamaha PW80 Base 2005
Yamaha PW80 Base 2006
Yamaha Rt100 Base 1990
Yamaha Rt100 Base 1992
Yamaha Rt100 Base 1993
Yamaha Rt100 Base 1994
Yamaha Rt100 Base 1995
Yamaha Rt100 Base 1996
Yamaha Rt100 Base 1997
Yamaha Rt100 Base 1998
Yamaha Rt100 Base 1999
Yamaha Rt100 Base 2000
Yamaha TTR110E Base 2008
Yamaha TTR110E Base 2009
Yamaha TTR110E Base 2011
Yamaha TTR110E Base 2012
Yamaha TTR110E Base 2013
Yamaha TTR110E Base 2014
Yamaha TTR110E Base 2015
Yamaha TTR110E Base 2016
Yamaha TTR110E Base 2017
Yamaha TTR110E Base 2018
Yamaha TTR110E Base 2019
Yamaha TTR110E Base 2020
Yamaha TTR110E Base 2021
Yamaha TTR110E Base 2022
Yamaha TTR110E Base 2023
Yamaha TTR110E Base 2024
Yamaha TTR110E Base 2025
Yamaha TTR50E Base 2017
Yamaha TTR50E Base 2018
Yamaha TTR50E Base 2019
Yamaha TTR50E Base 2020
Yamaha TTR50E Base 2021
Yamaha TTR50E Base 2022
Yamaha TTR50E Base 2023
Yamaha TTR50E Base 2024
Yamaha TTR50E Base 2025
Yamaha TTR90 Base 2000
Yamaha TTR90 Base 2001
Yamaha TTR90 Base 2002
Yamaha TTR90 Base 2003
Yamaha YG1 Base 1963
Yamaha YG1 Base 1964
Yamaha YZ60 Base 1981
Yamaha YZ60 Base 1982
Yamaha YZ60 Base 1983