Our 12-1/2" x 2-1/4" dirt bike tire with E351 knobby tread for Razor MX125 and SX125 dirt bikes is a fine piece of dirt bike rubber that was designed for both the dirt track and the concrete cul-de-sac. As a tube-type pneumatic tire, this requires an inner tube.

Also referred to as a 62-203, the 12-1/2" x 2-1/4" tire size may be found on a wide number of electric scooters and other recreational powersports types, brands, and models.

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