PURCHASE GUIDE IFAN bicycle inner tubes: Sizes,valves and Material explained. You’re almost certain to have one in each tire, but what should you look out for when it comes to bicycle inner tubes Read More » January 27, 2021 No Comments
Material knowledge Why do most inner tubes use butyl rubber The butyl rubber inner tube has good air tightness, heat resistance, elasticity, aging resistance, and small permanent deformation. The inner tube colloid of butyl gum has good self-closing performance and high gas density. Read More » January 27, 2021 No Comments