Model No.:IKIA-IT-B19 Brake Components:Caliper Brake Chainwheel Teeth:24-32T Derailleur Set:Without Derailleur Frame Material:Steel Power Supply:Manpower Rim Material:Steel Handlebar Material:Steel Bicycle Basket Material:Iron Bicycle Pedal Material:Aluminum/Alloy Light Type:Reflector Position/Bicycle Light Position:Rear Light Saddle Shell Material:Imitation Leather Spoke Hole:24-30H Fork Material:Aluminum Alloy Brake Components:Caliper Brake Chainwheel Teeth:24-32T Derailleur Set:Without Derailleur Frame Material:Steel Power Supply:Manpower Rim Material:Steel Handlebar Material:Steel Bicycle Basket Material:Iron Bicycle Pedal Material:Aluminum/Alloy Light Type:Reflector Position/Bicycle Light Position:Rear Light Saddle Shell Material:Imitation Leather Spoke Hole:24-30H Fork Material:Aluminum Alloy Additional Info Packaging:polybag and carton Productivity:10000PCS per month Brand:IKIA Transportation:Ocean,Land,Air Place of Origin:China Supply Ability:10000pcs Certificate:CE Product Description Natural Butyl Bicycle Inner Tube Bicycle Tire natural inner tube have high rubber content and strong materials. Various sizes and patterns are available, Bicycle Inner Tube is solid and durable , can Long life using. OEM and ODM order are accepted and have good service in sales . Specifications Material: butly rubber Rubber content:20%-40% Tensile strength:8-10MPA Elongation rate:500% AV,EV,DV,FV valve Features: Anti-aging Easy to use Green product Fine workmanship Perfect appearance Strong packing Perfect pre-sales and after-sales service OEM accepted Packing: Carton package: 1pc in a box, then 50pcs / carton Bag package:100pcs/bag As your order Additional information: Shortest delivery time OEM and ODM orders are welcome Various inspections are available, such as, CIQ, SGS and BV Owning right of imp. and exp. export directly Looking for ideal Bicycle Inner Tube for Bike Tire Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Bicycle Inner Tube are quality guaranteed. We are China Origin Factory of Bicycle Av Tube Inner. If you have any question, please feel free to contact us.