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WARNING: Cancer and Reproductive Harm —
www.P65Warnings.ca.gov














The Motocross M40 is a mini-bike motocross tire built to bring full-size MX performance to the 10-inch wheel class for 50cc riders. Extra-wide tread blocks and wraparound knobs deliver strong grip and self-cleaning bite in soft and medium terrain, while the 4-ply construction provides the durability young riders need on the track.