yeesport 2 PCS 20” X 1.75” Tire Tube Kit & 8 PCS 20x1.75/1.95/2.0/2.1/2.125" Bike Tube 20 Inch Bike Tires & Tubes AV 30mm Valve with Bike Tire Levers

Pack list: 2 Pcs 20” X 1.75” Mountain Bike Tires 8Pcs Bike Tubes

• 【Complete Set of Bike Tire & Tube】The set includes 2 outer tires and 8 inner tubes, which just meet the tire replacement needs of a bicycle. The outer tire measures 20” X 1.75”, and the inner tube is 20” X 1.5/1.75” with an 30mm American valve. Thanks to the universal sizes, the tire set is compatible with most bicycles.
• 【Anti-slip Tire with Raised Particles】Small particles are arranged on the side of the tire to increase the friction with the ground, so the bike will not slip easily when riding in mountains or cornering, while the denticles on the middle make smaller resistance for a higher riding speed on urban roads. Besides, the thickened rubber material is puncture-resistant and wear-resistant to ensure safe riding.
• 【High-Performance Butyl Rubber Tube】Made of quality butyl rubber, the bike tube features good elasticity enabling it to be inflated to 40-65 PSI, as well as excellent air tightness, tear resistance, and heat resistance. The tube has no risk of air leakage or explosion, and it can increase the service life of the tire.
• 【Easy to Install & Store】The installation of the tire is very simple. First, remove the wheel from the bicycle, use a tire lever to pry off the old tire and tube, then align the new ones alongside the rim after confirming that there are no sharp objects on the inner wall of the tire, and lastly inflate the tube. The bike tube can be rolled up when not in use, easy to carry and store.
• 【Professional Bicycle Replacement Parts】All bike tires and tubes have undergone strict quality inspection before leaving the factory to ensure durability and safety in use. Perfect replacement parts for beach cruisers, mountain bikes, commuter bikes, road bikes, etc., bringing you a comfortable, stable riding experience.