FengCan 1 Piece 27.5 2.125 Tube, Bicycle Tube 27.5x1.75-2.125, Presta

• Material: 27.5 2.125 The tube is made of high quality butyl rubber, which has good sealing performance, ozone resistance, anti-aging and electrical insulation properties. • Applicable range: Applicable to bicycles in the range of 27.5x1.75-27.5x2.125, and compatible with mountain bikes and cross bikes of the corresponding model number. • About the valve: Presta valve, the length of the valve is 48mm, this valve is suitable for vehicles that need to maintain long-term atmospheric pressure stability, such as road racers and high-end mountain bikes. • Usage Precautions: Please check the tire size before purchasing.The size is shown on the side of the tire.Bicycle Tube 27.5 2.125 can be filled with a small amount of air (27.5% air) before installation, or inflated to the required pressure after installing the tube.Do not use sharp tools to avoid puncturing the tube. • Excellent Service: If you have any problems, please contact us.we will help you right away.

Applicable models: Applicable to 27.5 inch bicycles, tire cross section width 1.75-2.125 inches.Applicable bicycle types are mountain bikes and cross bikes.

Product content: 27.5x1.75/2.125 bicycle tube x1.

Budget Savings: Replacing tubes yourself is much cheaper than replacing them at a bike shop.

Installation notes: If you are installing for the first time, please refer to the related installation video first.Helps save installation time.