
Dirt Bike$435.89
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Check NAMURA TOP END KIT CERAMIC COMP CYL 66.37/+0.02 11:1 YAM (part NX-40025-CK) against your vehicle before ordering.
Supplier-confirmed applications for this exact part. Match the year, make, and model below. A listed application is not confirmation for an unlisted vehicle.
Yamaha YZ250
1999–2001
These parts share at least one listed vehicle application. Check each part’s fitment for your model and year.