• Athena 19-23 Yamaha YZ 250 F 82mm Bore 283cc Big Bore Cylinder Kit P400485100097 P400485100097 Photo - Primary
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Athena

Athena 19-23 Yamaha YZ 250 F 82mm Bore 283cc Big Bore Cylinder Kit P400485100097

Athena 19-23 Yamaha YZ 250 F 82mm Bore 283cc Big Bore Cylinder Kit P400485100097

sku: 8ZP19 | mpn: P400485100097
$896.24
$1,066.95 $896.24
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Emissions

⚠️ RACING/COMPETITION Use Only

California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.

Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.

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ATH Big Bore Cylinder Kits

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