Product Description The has a leading role The has only one task, but it fulfils it masterfully. Many professional teams of the Tour de France see it that way, where it has already proven itself. The mount is attached to the rear brake between the brake and the brake bridge or fender mount. Note: Remove the competition number mount before you attach your bike to the roof or rear rack of a car. Especially at high speeds the competition number mount or start number can be damaged. Specifications:Application:RoadFunction:competition number mountMaterial:stainless steelFeatures:Tour de France testedmade of stainless steelContents:1 x K-EDGE start number mount1 x bolts1 x washers1 x nuts Weight: silver: 23 g Manufacturer: K-EDGE 418 S. 9th St. Boise ID 83702 USA info@k-edge.com Distributor: GROFA Action Sports GmbH Otto-Hahn-Straße 17 65520 Bad Camberg Germany info@grofa.com