2pcs 28" 700x35/37/38/40/42/43c Road Bicycle

2PCS 28" 700x35/37/38/40/42/43c Road Bicycle Bike Inner Tube 48mm Presta Valve Tube Specification: Size: 28" 700x35/37/38/40/42/43c Valve Type: 48mm Presta Valve Valve Length: 48mm Features: High air-sealed Anti-leakage Thicker Sidewall Higher Air- Tightness Higher Elastic Damping Higher Aging Resistance Mold cured rubber for consistent side wall–prevents high pressure blow outs High quality, reliably tested inner tube Package includes: 2PCS Inner Bike Tube
2pcs Tire Levers   How to select  Inner Bike Tube?
Tube Size
First and foremost, you want to make sure the tube fits your tire. To determine the size you need to check the side wall markings on your tire where you’ll see two numbers separated by an 'X'. The first number refers to the tire’s diameter. The second number refers to the tires width. Select the tube that has the exact same diameter as your tire. Your tires width should fall into the range of widths listed on the tube packaging.
Valve Type
Standard (also called Schrader) valves are the most common valve type for bicycles. This short, sturdy valve is also used on car tires and other inflatables.
Presta valves are typically found on performance road and mountain bikes. They have built-in valve locks which you twist to open before inflating.
An easy way to remember is: 'S' is for Standard (Schrader, Short, Sturdy) and 'P' is for Presta (Performance, Premium).
All inflatable tubes are subject to deflation from mis-installation and certain hazards.
Flat Protection
Finally you’ll need to choose whether to go with a standard or self sealing tube. Standard tubes are fine for most riding conditions. Self sealing tubes have liquid sealant inside that provides an extra layer of flat protection by sealing holes up to 1/8 of an inch instantly while you ride. It doesn’t get much easier than that! Payment Delivery details Feedback About us Contact us Payment We accept PayPal,G Pay Credit Card,Visa ,etc. payment . Shipping address information must be the same as Paypal confirm address ,if not PLS contact with us in time Delivery details All orders will be shipped within 1 business days after the payment is cleared. We use USPS First Class Service: all shipment will be with tracking number. Feedback We appreciate you leave 5 star positive feedback for us upon receipt of your item. We have 100% satisfactory guarantee, if you are not satisfied with your purchase, or by any chance you do receive a defective item please contact us then we will help to resolve your problem. About us Hugesaving2014 is located at Walnut, CA 91789. Please contact us at 9am - 5pm
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