Specification BikeType : Road Bike BikeType1 : Road Bike BikeType2 : Mountain Bike BikeType3 : Folding Bike Brand : XLC BulletPoint : 1 tube BulletPoint1 : Size Compatibility: This ultra-light 700C TPU inner tube fits tires from 18mm to 32mm (18c, 21c, 23c, 25c, 28c, 30c, 32c), making it ideal for a variety of road and gravel bikes. Fully compatible with both rim and disc brake systems, it performs reliably in all riding conditions. BulletPoint2 : TPU Material – Lighter, Stronger, Greener: Made from ultra-light and recyclable TPU, this inner tube is up to 70% lighter than traditional butyl rubber. It reduces rotational weight for faster acceleration and a more responsive ride. Stronger than butyl and more airtight than latex, it improves puncture resistance while staying eco-friendly. BulletPoint3 : Three Valve Options – 45mm, 65mm, 85mm Presta: Choose the perfect valve length for your wheel depth—available in 45mm, 65mm, or 85mm Presta. The TPU construction not only reduces weight but also improves responsiveness, road feel, and acceleration. Ideal for climbing, racing, and fast-paced rides where every gram counts. BulletPoint4 : Ultra-Light & Puncture Resistant – Just 50 Grams: At only ~50 grams, this TPU inner tube cuts up to 100 grams per wheel compared to traditional butyl tubes. Less rotating mass means better handling, faster climbs, and a smoother ride. Despite its light weight, the durable TPU material resists punctures and lasts longer than rubber alternatives BulletPoint5 : Easy to Install – We're Always Here to Help: Installation is simple and covered step-by-step in our video and instruction guide. Inflate slightly (max 0.5 PSI) before mounting, and never exceed 5 PSI outside the tire to avoid damage. Questions or issues? Contact us anytime—we’ll make sure you’re fully supported. BulletPoint6 : Package Incluing: 2 PCS 20 X1.5/2.1 bike inner tubes. 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. BulletPoint8 : Practical and beautiful tire lever: printed with beautiful brand printing, groove is specially set for the air valve vent, tire lever itself has a non-slip setting; And the edge is not sharp, it is not easy to tie the tire when installing BulletPoint9 : Please check carefully for the details and size before purchas Color : Orange CompatibleTireWidthMaximum : 35 millimeters CompatibleTireWidthMinimum : 35 millimeters CompatibleWithVehicleType : Passenger Car ConstructionType : Single-layer ExternallyAssignedProductIdentifier : 4710139335039 ExternallyAssignedProductIdentifier1 : 4032191789897 ExternallyAssignedProductIdentifier2 : 04032191789897 FitType : Universal Fit GpsrSafetyAttestation : 1 ImportDesignation : Imported IncludedComponents : Instructions, 2 TPU inner tubes, 2 bike levers ItemDisplayWeight : 1 pounds ItemName : XLC Bicycle Inner Tube 29" x 1.9 / 2.3" Schrader 40mm ItemPackageDimensions_Height : 7.366 centimeters ItemPackageDimensions_Length : 12.192 centimeters ItemPackageDimensions_Width : 5.842 centimeters ItemPackageQuantity : 1 ItemShape : PRESTA VALVE - 700C ItemTypeKeyword : bike-tubes ItemWidth : 2.35 inches LoadIndex : 42 Manufacturer : XLC Material : TPU MaximumPressure : 36 pounds_per_square_inch ModelName : TPU 700c X 18-32c-- valve 45 ModelNumber : 570007H8 NumberOfItems : 1 NumberOfPieces : 10 PartNumber : 570007H8 Pattern : Solid ProductDescription :
29" x 1.9 / 2.3" (700 x 47 / 58C)
Schrader 40mm
ProductSiteLaunchDate : 2010-02-09T01:16:19.000-00:00 Seasons : Year Round SectionWidth : 2.50 inches Size : 45mm Valve SpeedRating : H Style : 26x3.5/4.0 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable TargetAudience : Unisex TargetGender : unisex TensileStrength : 65 pounds_per_square_inch UnitCount : 1 UnspscCode : 25172500 ValveLength : 45 millimeters ValveType : Schrader VehicleTireIsoMetricSizeDescription : 205/100R12 WarrantyDescription : Warranty covers defects in workmanship and materials for all parts of the product; it does not extend to damage caused by normal use, misuse, improper maintenance, or accidental wear and tear. WarrantyType : Limited WebsiteShippingWeight : 2.585 kilograms