Product Description Compatibility:Bluemels Basic 26"Bluemels Basic 27.5"Bluemels Basic 28"Bluemels Basic 29"Bluemels StripesFeatures:spare parts set for SKS Bluemels mudguards with ASR / V-Stay safety systembolts, nuts (black or silver) and stay capssufficient for a mudguard setManufacturer Numbers:black:11890silver:11891Contents:SKS ASR stay mount, consisting of: 8 x bolts (black or silver)8 x nuts (black or silver)8 x stay caps (black) Manufacturer: SKS metaplast Scheffer-Klute GmbH Zur Hubertushalle 4 59846 Sundern Germany service@sks-germany.com