RUTU 20 inch Bike Tube 20x2.125/2.40 Bike Tube AV32mm Schrader Valve Compatible with 20x2.10 20x2.125 20x2.20 20x2.30 20x2.40 Bike Tires 20" Bicycle

RUTU 20 inch Bike Tube 20x2.125/2.40 Bike Tube AV32mm Schrader Valve Compatible with 20x2.10 20x2.125 20x2.20 20x2.30 20x2.40 Bike Tires 20" Bicycle

【Size】This 20x2.125/2.40 bike tube suitable for 20 inch tires with 2.125" to 2.40" wide, that is 20" x 2.10, 20" x 2.125, 20" x 2.20, 20" x 2.30, 20" x 2.40 bicycle tires 【Smooth & Safe】Thickened butyl rubber has stronger stretchability, excellent impact resistance and shock absorption ability, which can better disperse the impact of bumpy road and provide a comfortable and safe riding experience 【Longer Service Life】Made of heavy duty butyl rubber, which has better air tightness, tear resistance than natural rubber tube and is good to use for all seasons. The thickened seat provides greater sealing 【Easy Installation】The included tire levers makes it easier to replace the bike tube. Remember slightly inflate the new tube to maintain shape and prevent distortion before installation 【What You Get】20x2.125/2.40 bike tube x 2, tire lever x 2, valve core x 5, valve core wrench x 1, aluminum alloy colored valve nozzle cap x 2 Fitment:AV32mm(Regular valve). 20" x 2.125-2.40 Fit 20-inch wheel, tire width between 2.125-2.40,Great for cruiser and mountain bike tires