AS3 Performance ultra-light steel front sprockets are CNC machined from strong, high quality chromoly steel and feature pre-drilled holes to reduce the overall weight without sacrificing performance and durability. The sprockets also have self cleaning grooves to reduce the build up of mud and debris and are finished with a coating to resist corrosion.

Details

• Teeth: 14
• Chain: 520

Will Fit

• 1999-2027 Yamaha YZ 250
• 2016-2027 Yamaha YZ 250 X
• 2027 Yamaha YZ 250 F
• 1998-1999 Yamaha YZ 400 F
• 2000-2002 Yamaha YZ 426 F
• 2003-2027 Yamaha YZ 450 F
• 2016-2026 Yamaha YZ 450 FX
• 1998-1999 Yamaha WR 400 F
• 2000-2002 Yamaha WR 426 F
• 2003-2026 Yamaha WR 450 F

Features

• CNC machined from strong, high quality chromoly steel
• Pre-drilled holes for the reduction of weight
• Self-cleaning grooves between each tooth
• Coated finish to resist corrosion
• AS3 Performance laser etched branding
• The sprocket in the picture is a stock photo, the sprocket you receive may look slightly different.