... 4.Competitive price,Superior quality Bicycle inner tube 26*2.125 Our factory is professional in producing motorcycle/wheelbarrow tyre ... to our factory.1.Motorcyle tyre size; 325-16,300-17,300-16,300-18,275-14,275-17,275-18 ... ,100/90-10,300-8,400-8,400-12.2.Inner tube size:185-17,200-17,225-17 ... ,275-18,300-17,300-18,325-16,325-18,110/90-16,275-17,350-18,400-10,400 ... ,350-8,400-8 Bicycle inner tube 26*2.125