... we produce many kinds of bicycle tyres and tubes including natural tube and butyl tube with A/V,E/V, ... ,can offer various kinds of motorcycle/bicycle tyre and tubes,such as:motorcycle/bicycle tube tyre,tubeless tyre, ... delivery time8.Good aftersales servicewe produce many kinds of bicycle tyres and tubes including natural tube and butyl ... with A/V,E/V,F/V,L/V,G/V,C/V,D/V,TR4 etcSPECIFICATIONS OF BICYCLE ...