Onza sa2 inner tube for 29

Product Description The has a wall thickness of 0.6 mm and is really lightweight. Specifications:Application:Cross Country, All MountainETRTO:50-622 to 57-622Tyre Dimensions:29 x 1.90" to 29 x 2.30"Inner Tube Material:butylValve Type:SV / Presta 47 mmValve 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:29 x 1.9-2.3 SV / Presta 47 mm Valve Type:SV (Sclaverand/Presta)Valve Length:47 mmManufacturer Number:A2020015Contents:1 x Onza No. SA2 inner tubes Manufacturer: Onza Tires Industriestrasse 11 6300 Zug Switzerland info@onza-tires.com Distributor: Sports Nut GmbH Au-Ost 3/1 72072 Tübingen Germany contact@sports-nut.de