motorcycle inner tube 300-17 1.Model:300-17 Weight:0.5kg 2.High rubber content 3.Using for ... on schedule but also arrange special products for small orders with multiple models. OEM is available.Supply Capacity: 200,000 pcs ... : Qingdao Port, ChinaInner Tube Size:185-17,200-17,225-17,250-17,275-14,275-18,300-17,300-18,325-16,325-18 ... ,110/90-16,275-17,350-18,400-10,400/450-12,500-12,400/ ...