Specification BikeType : Fat Bike BikeType1 : Road Bike BikeType2 : Gravel Bike Brand : CooMeng BulletPoint1 : 【Major Upgrade①: Metal Presta Valve】TPU inner tubes typically use lightweight plastic valve stems, which can lack airtightness and occasionally cause leaks. RideNow addresses this issue by using metal valve stems, maintaining a total weight of just 36g (700x18-32c) and 45g (700x32-47c). This upgrade ensures a reliable ultra-light experience with improved air tightness. The metal valves are also more corrosion-resistant, providing stability during rides. BulletPoint2 : 【Major Upgrade②: Removable Core】The removable valve core design allows for easy maintenance and replacement of the air core at any time. It is also compatible with threaded extension nozzles, offering added convenience for users. BulletPoint3 : Two Sizes Available: 700x18-32C and 700x32-47C. If your road bike tire size is 700x18C, 700x23C, 700x25C, 700x28C, or 700x32C, choose 700x18-32C. If your gravel bike tire size is 700x32C, 700x35C, 700x37C, 700x40C, or 700x47C, choose 700x32-47C. BulletPoint4 : Multiple Valve Length Options: Available in 45mm, 65mm, and 85mm Presta valves, you can choose the perfect valve length to match your bike's rims. BulletPoint5 : Versatile and Cost-Effective Compatibility: Designed for both disc and rim brake systems, these innovative inner tubes suit a wide range of road bikes. They provide exceptional puncture resistance and maintain stable performance even at lower tire pressures, making them ideal for challenging racing and riding conditions. BulletPoint6 : High and Low Temperature Resistance. BulletPoint7 : High Air Tightness. BulletPoint8 : Plastic valve cap included. Color : 700X18-32C 65mm Metal Valve CompatibleTireWidthMaximum : 32 millimeters CompatibleTireWidthMinimum : 18 millimeters ExternallyAssignedProductIdentifier1 : 702367871506 ExternallyAssignedProductIdentifier2 : 0702367871506 ExternallyAssignedProductIdentifier3 : 00086699924728 GpsrSafetyAttestation : 1 ImportDesignation : Imported IncludedComponents : 140/90-15" / 150/90-15" / 170/80-15" / 180/70-15" Michelin Standard Inner Tube w/TR-87 Stem for Motorcycles Street / Dirt Bikes IncludedComponents1 : 2 Pack tpu tubes IncludedComponents2 : Puncture Repair Patch Kit IncludedComponents3 : Air Valve Sticker IncludedComponents4 : User's Guide ItemDisplayDimensions_Length : 8.5 inches ItemDisplayDimensions_Width : 6 inches ItemDisplayWeight : 1 pounds ItemName : 2 Pack RideNow TPU Inner Tubes 700C x 18-32C / 32-47C with 45mm/65mm/85mm Metal Presta Valve, Removable Valve Cores for All Road or Gravel Bike (Include Bike Tube Patch Repair Kit) ItemPackageDimensions_Height : 12.2 centimeters ItemPackageDimensions_Length : 3.9 centimeters ItemPackageDimensions_Width : 9.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bike-tubes ItemWidth : 4 inches Manufacturer : RideNow Material : TPU ModelName : 700x18-32c 36g 65mm ModelNumber : EN042 RDJS 2pack 36g 65mm NumberOfItems : 2 PartNumber : EN042 RDJS 2pack 36g 65mm ProductDescription : Reliable and durable Inner Tube for 26x4 Fat Bicycles. Compatible with fat tires from 26 x 3.5 up to 26 x 4. Made with a high-quality Butyl Rubber Compound it features better sealing performance, ozone resistance, anti-aging quality, and electrical insulation proprieties. Valve type is A/V32mm Schrader Valve. Installation is quick and easy; follow guidelines outside of the box. The Tube, designed for enhanced performance has excellent capabilities in both high and low temperatures allowing it to be used on mountain bikes, road bikes, and snow bikes. Acting as your first layer of shock absorption, this tube can be PSI adjusted for improved traction on sand/snow or more responsiveness over more hard consistent surfaces. Please do not hesitate to reach out for questions or comments!! Customer satisfaction is our priority. ProductSiteLaunchDate : 2024-05-30T06:13:18.563Z Size : 700X18-32C 2-pack Style : Presta Valve 65mm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 25172500 ValveLength : 65 millimeters ValveType : Presta WarrantyDescription : 12-Month Warranty