Product Name: Electric Bicycle Tires 2.75-21 Bike Tire. Model NO.: complete sizes Condition: New Cord Material: Nylon Customized: Customized Tire Hierarchy: 6PR Kind: Low Pressure Tire Tread Pattern: Dual Purpose Tread Pattern Certification: ISO, CCC, DOT, CE, SNI,Soncap,E-MARK,Inmetro Tire Design: Bias Belted Tyre Diameter: 15-16" Type: Tubeless Name: Electric Bicycle Tires 2.75-21 Bike Tire. Model Number: 90/90-18,2.75-21 Tube: Natural Rubber/Butyl Valve: Tr13 or Tr87 Bearing: Ball/Roller/ Brand: OEM Available Load Port: Qingdao Trademark: BIGBIZ or OEM Transport Package: The Tire by Wrap Paper, The Tube by Bag/Carton Specification: ISO9001: 2008 quality system Origin: Qingdao, China HS Code: 4011400000 Product Description Motorcycle tire, motorcycle tyre, motorcycle tube, motorcycle inner tubeProduct DescriptionElectric Bicycle Tires 2.75-21 Bike Tire.SIZE: 90/90-181. High tensile strength and good elasticity2· Excellent air tightness3· Long useful life4· Free sample will be offered to check our quality5· We passed CCC; E4; SNI; INMETRO; ISO; DOT; CNAS; SGS etc certificateFeatures1· Made of Rubber2· Plastic/metal Hub3· Excellent Load Capacity4· Popular new pattern and rich size5· Excellent wear resistance6· Long useful life7· Widely Usage: Used for heavy load capacity machine8· Free sample will be offered to check our quality· 100% quality guaranteeHot Selling Size3inch: 3"4inch: 4"5inch: 5''X1.5''6inch: 6"X1.5", 6''X2''7inch: 7X1.5", 7X2"8inch: 8''X2.80/2.50-4, 8X1.75", 8X2", 8X2.2", 8X2.5", 8X3"10inch: 10''X3.00-4, 10''X3.50-4, 10X1.75", 10X2", 10X2.5"11inch: 11''x4.00-412inch: 12''x3.50-5, 12"X1.75", 12X2", 12X3"13inch: 13''x3.00-6, 13''x3.50-6, 13''x4.00-6, 13''x5.00-6, 13''x3.00-8, 13''x3.25-8, 13X2.5", 13X3"14inch: 14''x3.50-8, 14X3", 14.5X2.3"15inch: 15''x6.00-6, 15''x6.50-6, 15X3"16inch: 16''x4.00-8, 16''x4.50-8, 16''x4.80-8, 16''x6.50-8, 16''x7.50-83.00-8130/60-13 TL3.25-1660/100-17 TT/TL2.50-18120/90-183.50-82.25-143.50-1670/70-172.75-18 TT/TL2.25-194.00-82.75-144.10-1670/90-173.00-182.50-193.00-10 TT/TL70/90-1490/100-1670/80-173.25-18 TT/TL2.75-193.50-1080/80-14110/90-16 TT/TL70/100-173.50-183.00-194.00-1080/90-142.1/4-1780/80-17 TT/TL360H18 TT/TL3.75-1980/90-1080/100-142.25-1780/90-174.00-1870/100-1990/90-10 TT/TL80/100-14TL2.50-1790/80-17 TT/TL4.10-1890/90-19 TT/TL135-1090/80-14 TT/TL2.75-1790/90-1760/80-182.75-212.75-12TL90/100-143.00-17100/80-17 TT/TL80/80-183.00-213.50-12130/90-15 TT/TL3.25-17100/100-1780/100-18 TT/TL80/90-214.00-1220*2.125-164.60-17110/80-17 TT/TL90/90-18 TT/TL90/90-214.50-122.1/4-1645/70-17110/90-17 TT/TL100/90-18 TT/TL5.00-122.25-1650/80-17120/90-17100/100-18120/70-12 TL2.50-1660/70-17130/70-17 TL110/80-18130/60-122.75-1660/80-172.1/4-18110/100-18What We Have1· China Leading Producing Technology2· Super High Quality3· Competitive Price4· Big Production Ability5· Fast Delivery6· Ten Years' Export Experience7· Excellent Sale and After-sale Service8· OEM AvailableCompany InformationQingdao Bigbiz Tire Co., Ltd. Is located in Zhangjialou Town Jiaonan Qingdao City China. Since 2003, as the market leader in manufacturer trolley wheel, pneumatic rubber wheel, motorcycle tires and motorcycle tubes, we provide not only high quality goods but also more additional benefits for our clients and partners.FAQ1. Are you a factory or a trading company?QINGDAO BIGBIZ TIRE Co., Ltd. Is a professional factory of motorcycle tire / tyre, tube and all kinds of rubber wheel since 2003.2. Can I be your agent?Yes, welcome to deep cooperation. We have big promotion of BIGBIZ brand in the market now. For the details please contact with our overseas manager.3. Is OEM available?Yes, OEM is available. We have professional designer to help your brand promotion.4. Is the sample available?Yes, samples are available for you to test the quality.5. Are the products tested before shipping?Yes, all of our tire and tube was qualified before shipping. We test every batch every day.6. What's your quality guarantee?Our tire reach GB518-2007, GBT521-2012, GBT13203-2007 quality standard.Our tube reach GB/T7036-2007 quality standard.We have 100% quality guarantee to customers. We will be responsible for any quality problem.7. What's benefit will you bring?Your client satisfied on the quality.Your client continued orders.Your can get good reputation from your market and obtain more orders.Our ServicesIf you have any other questions, please feel free to contact with us.