Product Description Specifications:Application:GravelTechnical Information:Inner Rim Width:19 - 26 mmRim Diameter:28"Tyre Width:33 - 46 mmValve Material:AluminiumValve Type:SV (Sclaverand/Presta)Valve Length:44 mmFeatures:very high damping characteristics for more control over your bikemanufactured in Canada under controlled quality standardsthe rim is protected against impacts from all sidesreduces vibrationsModels:19 - 26 mm: Inner Rim Width:19 - 26 mmRim Diameter:28"Tyre Width:33 - 46 mmManufacturer Number:70022-VContents:1 x 1 x CushCore tubeless valve Manufacturer: CushCore 20495 Murray Rd. Suite 105 Bend OR 97701 USA info@cushcore.com Distributor: Shocker Distribution Niedermünsterstr. 19 93309 Kelheim Germany info@shocker-distribution.com