20/26/27.5×2.50/3.00 Inner Tube,Fat Tire Tubes with 32mm Schrader Valve for Electric Mountain Road Capable Bicycle,Heavy Duty Bike Tube Compatible($15.99Value)

Description

【Size】26"x2.50/3.00" 33mm schrader valve fat tire tubes fit 20-inch wheel,tire width between 2.5 to 3.0 in.Applicable models such as Road Bike,Electric Bike,Capable Bike,Mountain Bike,Fat Bike and more. 【Airtightness】We use butyl rubber with 45% high rubber content.More resistant to aging and high temperature than natural rubber.It has 5 years longevity,which is twice that of ordinary inner tubes.The good air tightness of butyl rubber allows each inflation to be held for 5 to 6 months.Ordinary rubber needs to be re-inflated once every 1 to 2 months. 【Heavy Duty】Our inner tube is thicker than other ordinary inner tubes.The thickened inner tube ensures a smooth and comfortable ride.Significantly reduces the sensation of bumps you get.At the same time,the tear resistance is also much better than other products. 【Thick Valve Seat】26x3.00 inner tube use 33mm schrader valve with enhanced seat seal prevents sand and dust from entering the inner tube and the tire.Thickened rubber valve stem seat prevents stem from tearing out of the inner tube,protect your inner tube from damage during severe impacts. 【Replaceable parts】Our package includes an additional 5 valve cores and 2 dust caps.Replace them easily and quickly with the included valve core wrench for long-term good air tightness.Aluminum dust-proof cap, high strength, scratch-resistant, can effectively prevent dust from entering the valve tube. 1