Hapleby 2PCS Premium Bike Tubes Compatible For 27.5 Inch X 1.75/1.95/2.10/2.125 Bike Tire, Mountain Bike Inner Tube With Schrader Valve, 2PCS Levers

PREMIUM BIKE TUBES THICKER SIDEWALL Our inner tube sidewall thickness is 1.12mm, while the ordinary one is only 0.75-0.95mm, so it is more puncture resistant and strong air tightness. REINFORCE VALVE DESIGN We deliberately thickened the contact surface between the bottom of the valve stem and the tube, so the inner tube of hapleby is a tear-resistant reinforced valve design. PRODUCE SPECIFICATIONS Material: high butyl rubber Weight: 19oz Color: black Size: 26inch×1.75-2.125 Among the cases of tube leaks and tears, 70% occurred at the interface between the valve stem and the tube. our inner tubes are thicker at the contact interface, So the inner tube of hapleby is a tear-resistant reinforced valve design. 3. THICKER BUTYL RUBBER: The conventional tube sidewall thickness is 0.75~0.98MM, but our sidewall thickness is 1.12MM, which is thicker than the sidewall on the market, so it is more puncture resistant and strong air tightness. meantimes, with thick butyl rubber that absorbs shocks, you won’t feel the bumps and hollows, add comfort to your ride. 4. MORE DURABLE: Every tire produced has undergone strict quality inspection and is durable. For example, if a person weighs 190 pounds and the tires are not damaged, he can travel more than 2000 miles. 5. PACKAGE INCLUDING: Each gift box contains 2PCS valve cap, 2PCS tire levers and 2PCS tube, the 2PCS tire levers that came with can save a lot of mounting or unmounting time. These tube are Cheaper than buying in local big box store, my limited experience is that tube replacement is simpler and easier than tube repair.