3.0-12 Innertube Inner Tube for Honda Kawasaki Yamaha Dirt Bikes Pit Bike Honda XR CRF 50 70 Kawasaki KLX 110 Suzuki DRZ 110 Yamaha TTR 90 Mini chopper pocket bikes SSR Coolster 3.0-12 Inner Tube. Top Quality Guaranteed. It fit for Honda XR CRF 50 70, Kawasaki KLX 110, Suzuki DRZ 110, Yamaha TTR 90, Mini chopper pocket bikes, most Chinese Dirt Bikes with 12" wheel also fit, please check pictures and specifications for compatibility Heavy-duty rubber inner tubes Valve stem included ; Dependable performance with competitive price