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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Replaces OEM part numbers 91008-KAE-731 or 91003-KA4-771
and dependable real-world performance
Lower chain guides
Cometic Complete 102mm Stock / Standard Bore Top Ens Gasket Kit
1999-2025 Yamaha YZ250 72mm Big Bore Cylinder Head Cometic Top Gasket Kit BPRATV Trinity Racing Replaces OEM part numbers 91008-KAE-731Upgrade Yamaha YZ250 with 72mm big bore cylinder head and Cometic gasket kit for improved performance reliability and sealing from 1999 2025 models. BPRATV Yamaha YZ250 72mm Big Bore Cylinder Head & Cometic Top End Kit 1999 2025 Product Description Upgrade your engine performance with the BPRATV Yamaha YZ250 72mm Big Bore Cylinder Head Kit paired with a premium Cometic Top End Gasket Kit. Designed specifically for big bore applications, this high
US$ 11.19
US$ 11.19
US$ 11.19