Rear Inner Tube for Razor MX500 & Razor MX650
2.50/2.75-10, 2.50-10, 80/90-10 Inner Tube for Razor MX500 MX650, Honda Crf50 Xr50, Yamaha PW50, Suzuki JR50 DRZ70, KTM 50, Motovox MVX70, Heavy Duty Mini Dirt Bike Inner Tube with Straight Valve Stem
Kenda Brand 16 x 1.75 / 2.125 Inner Tube - Razor MX500 / Razor MX650 Front Tire Innertube - Straight Valve Stem