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Over 185,000 Parts and accessories in stock

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

Boyesen Intake for your 2003 Yamaha YZ125

2003 Yamaha

YZ125

Drive Type: Chain
Front Tire Size: 80/100-21
Rear Tire Size: 100/90-19
Spark Plug: BR9EG
Chain Size: 520
Chain Links: 112
Front Sprocket/Pulley Teeth: 13
Rear Sprocket/Pulley Teeth: 48

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

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Boyesen Power Reeds for 2003 Yamaha YZ125 Dirt Bikes
$35.96

Part #: 182030 Mfg Part #: 6111

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Boyesen Super Stock Fiber Reeds for 2002-2026 Yamaha YZ Dirt Bikes
$30.88

Part #: 181813 Mfg Part #: SSF131

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Boyesen Super Stock Carbon Reeds for 2002-2026 Yamaha YZ Dirt Bikes
$45.86

Part #: 181755 Mfg Part #: SSC131

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