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290CC BIG BORE KIT

Estimated price for orientation: 941 $

Category: Athena
Class:











Description

Big Bore Cylinder Kit includes nickel-carbide-plated cylinder with enlarged water passages, precision-made piston with rings, pins, clips, gaskets, O-rings, and all other parts needed for a complete installation.

NOTES:
For closed-course competition only IMPORTANT NOTE: WR250R and WR250X are regulated by the EPA and state law. This accessory affects exhaust emissions and is for closed-course competition only. Use on public roads constitutes illegal tampering punishable by law.