Specification BikeType : Road Bike Brand : SCHWALBE BulletPoint1 : Decreased air loss design BulletPoint2 : Butyl rubber BulletPoint3 : Made in Indonesia BulletPoint4 : All 29in Bike Types Covered - User-friendly tube system is suitable for bike sizes from road, trail bicycles to mountain bikes and beach cruisers BulletPoint5 : Our products are backed by a 100% satisfaction guarantee. If you have any concerns, contact us through Amazon's messaging centre and we'll do whatever it takes to make sure your experience meets or exceeds expectations! BulletPoint6 : The color of the product may look different from the actual product depending on your display settings. Product specifications may be subject to change for product improvements. Thank you for your understanding BulletPoint7 : Tip:Before installing the inner tube, please put the inner tube into the water for inspection, if there are bubbles, it means that it has been damaged, you can contact us. Check the valve position to ensure that the installation direction is correct. Note: The inflatable inner tube should avoid puncture by sharp objects. Color : Schrader CompatibleTireWidthMaximum : 44 millimeters CompatibleTireWidthMinimum : 31 millimeters ExternallyAssignedProductIdentifier : 4931253100338 ExternallyAssignedProductIdentifier1 : 4026495099042 ExternallyAssignedProductIdentifier2 : 04026495099042 ExternallyAssignedProductIdentifier3 : 0071267303227 ExternallyAssignedProductIdentifier4 : 0712673032270 GpsrSafetyAttestation : 1 ImportDesignation : Imported IncludedComponents : One Inner Tube ItemDisplayDimensions_Length : 4.4 inches ItemName : SCHWALBE Bicycle Inner Tube with 40mm Sclaverand Valve, 26 x 1.25-1.75-Inch ItemPackageDimensions_Height : 11.2 centimeters ItemPackageDimensions_Length : 5.2 centimeters ItemPackageDimensions_Width : 7.5 centimeters ItemPackageQuantity : 1 ItemShape : SCHRADER VALVE ItemTypeKeyword : bike-tubes ItemWidth : 2.125 inches Manufacturer : Cyclone Bicycle Material : borracha ModelName : Av12 ModelNumber : 10423340 NumberOfItems : 1 PackageLevel : unit PartNumber : 10423340 ProductDescription : For a long time, the innertube has been overlooked in the bicycle industry. Our vision: Faster Trails, Safer Journeys. We created a premium innertube - street, trail or city - developed for the optimal cycling experience. The Ultraverse pack contains 2 Inner Tubes and 2 Nylon Tire Levers. Our standard tubes use a molded method of construction, ensuring a consistent thickness of butyl rubber. This offers more durability, better air tightness and longer lasting tubes. The nylon plastic tire levers are different from the metal ones preventing excessive force, and not damaging alloy rims. Valve Type: Schrader/ Auto Valve. Doesn’t require a special pump to inflate in comparison to the Presta valve and are structurely designed for modern wider rims. Valve Length: 37mm How to Choose Your Size: 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. We offer the following sizes:12"X1.75-1.95, suitable for Kids Bike, Foldable Bike 16"X1.75-2.125, suitable for Kids Bike, Foldable Bike, Bmx Bike 18"X1.75-2.125, suitable for BMX, Cruiser Bike 20"X1.75-2.125, suitable for BMX, Cruiser Bike, Mountain Bike 24"X1.75-2.125, suitable for Cruiser Bike, Mountain Bike 26"X1.75-2.125, suitable for Cruiser Bike, Mountain Bike27.5"X1.75-2.125, suitable for Cruiser Bike, Mountain Bike 29"X1.75-2.125, suitable for Cruiser Bike, Mountain Bike ProductSiteLaunchDate : 2010-06-24T09:06:45.560Z Size : 26 x 1.25-1.75-Inch StreetDate : 2022-01-01T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 25172500 ValveLength : 37 millimeters ValveType : Presta WarrantyDescription : Manufacturer