AFAM Aluminium Rear Sprocket 520 36-40 teeth

AFAM aluminium crown gears are made of an alloy that is both light and tough. The quality of machining and the precision of the cutting make AFM a worldwide standard-setter for motorcycle transmission parts.

• Racing aluminium crown gear
• Ultra-light with hard anodization
• Reinforced resistance to friction and wear
• Range-topping finish and quality
• Essential for competitive riding

Fits for models:
YAMAHA YFZ 450 2WD 450 2013 
YAMAHA YFZ 450 2WD 450 2011 
YAMAHA YFZ 450 2WD 450 2009 
YAMAHA YFZ 450 2WD 450 2007 
YAMAHA YFZ 450 2WD 450 2006 
YAMAHA YFZ 450 2WD 450 2005 
YAMAHA YFZ 450 2WD 450 2004 
YAMAHA YFZ 450 SPECIAL EDITION 2WD [450]
YAMAHA YFZ 450 SPECIAL EDITION 2WD 450 2009 
YAMAHA YFZ 450 SPECIAL EDITION 2WD 450 2007 
YAMAHA YFZ 450 SPECIAL EDITION 2WD 450 2005 
YAMAHA YFZ 450 R 2WD [450]
YAMAHA YFZ 450 R 2WD 450 2018 
YAMAHA YFZ 450 R 2WD 450 2016 
YAMAHA YFZ 450 R 2WD 450 2014 
YAMAHA YFZ 450 R 2WD 450 2012 
YAMAHA YFZ 450 R 2WD 450 2010 
YAMAHA YFZ 450 R SPECIAL EDITION 2WD [450]
YAMAHA YFZ 450 R SPECIAL EDITION 2WD 450 2018 
YAMAHA YFZ 450 R SPECIAL EDITION 2WD 450 2016 
YAMAHA YFZ 450 R SPECIAL EDITION 2WD 450 2014 
YAMAHA YFZ 450 R SPECIAL EDITION 2WD 450 2012 
YAMAHA YFZ 450 R SPECIAL EDITION 2WD 450 2010 
YAMAHA YFZ 450 2WD [450]
YAMAHA YFZ 450 2WD 450 2012 
YAMAHA YFZ 450 2WD 450 2010 
YAMAHA YFZ 450 2WD 450 2008 
YAMAHA YFZ 450 SPECIAL EDITION 2WD [450]
YAMAHA YFZ 450 SPECIAL EDITION 2WD 450 2008 
YAMAHA YFZ 450 SPECIAL EDITION 2WD 450 2006 
YAMAHA YFZ 450 SPECIAL EDITION 2WD 450 2004 
YAMAHA YFZ 450 R 2WD [450]
YAMAHA YFZ 450 R 2WD 450 2020 
YAMAHA YFZ 450 R 2WD 450 2019 
YAMAHA YFZ 450 R 2WD 450 2017 
YAMAHA YFZ 450 R 2WD 450 2015 
YAMAHA YFZ 450 R 2WD 450 2013 
YAMAHA YFZ 450 R 2WD 450 2011 
YAMAHA YFZ 450 R 2WD 450 2009 
YAMAHA YFZ 450 R SPECIAL EDITION 2WD [450]
YAMAHA YFZ 450 R SPECIAL EDITION 2WD 450 2020 
YAMAHA YFZ 450 R SPECIAL EDITION 2WD 450 2019 
YAMAHA YFZ 450 R SPECIAL EDITION 2WD 450 2017 
YAMAHA YFZ 450 R SPECIAL EDITION 2WD 450 2015 
YAMAHA YFZ 450 R SPECIAL EDITION 2WD 450 2013 
YAMAHA YFZ 450 R SPECIAL EDITION 2WD 450 2011 
YAMAHA YFZ 450 R SPECIAL EDITION 2WD 450 2009