2003 Yamaha WR450F Polisport - Dennis Kirk

Over 185,000 Parts and accessories in stock

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Tech Support Backed by Years of Riding Experience

Over 185,000 Parts and accessories in stock

Free Same-Day Shipping on orders over $89 Tech Support Backed by Years of Riding Experience

2003 Yamaha

WR450F

Drive Type: Chain
Front Tire Size: 80/100-21
Rear Tire Size: 110/100-18
Spark Plug: CR8E
Chain Size: 520
Chain Links: 114
Front Sprocket/Pulley Teeth: 14
Rear Sprocket/Pulley Teeth: 50
Oil Filter: 3002390
Battery: YTZ7S

For reference only, please consult your owner’s manual to confirm your sizes

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Polisport Blue Mud Flap for 2003-2009,2011-2024 Yamaha WR and 2003-2027 Yamaha YZ Dirt Bikes
$15.83

Part #: 6105151 Mfg Part #: 8905500002

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Polisport Black Mud Flap for 2003-2009,2011-2024 Yamaha WR and 2003-2027 Yamaha YZ Dirt Bikes
$14.25

Part #: 6105150 Mfg Part #: 8905500001

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