Product Description Specifications:Application:City, Gravel, TouringETRTO: 33-622 to 46-635 Tyre Dimensions:700 x 33C to 700 x 46BInner Tube Material:butylValve Type:SV / Presta 48 mmFeatures:lightweight butyl tubevalve with Removable Valve CoreValve InformationTubes are available with various valve types. Choosing a valve is dependent on application and the rim's valve hole diameter. SV / Presta Valve: Synonyms: Sclaverand Valve (SV), French Valve, Presta ValveOuter Diameter: 6.5 mmModels:33-46 x 622-635 SV / Presta 48 mm Valve Type:SV (Sclaverand/Presta)Valve Length:48 mmManufacturer Number:938482Contents:1 x Weight: universal | 33-622 to 46-622 | Presta Valve (SV) | 33-46 x 622-635 SV 48 mm | 48 mm: 115 g Manufacturer: Michelin Reifenwerke AG &Co. KGaA The Squaire 17 – Am Flughafen 60549 Frankfurt am Main Germany info@michelin.com