Replacement Razor 12.5 x 2.75 inner tube for the Razor MX350 and MX400 front and rear wheels.
Innertube size: 12.5 x 2.75 is compatible as a replacement tube for 12.5" x 2.50/2.75" (also known as tube size 12 1/2 inches x 2 3/4 inches) and matches MX350/MX400 Tire with size 12 1/2 x 2 3/4 inches.
