The SKS BLUEMELS mudguard set fits securely to a wide range of bikes and reliably protects against dirt and spray water. Thanks to the flexible sandwich construction, in which ultra-fine aluminium strips are embedded in a plastic coating, the mudguards are extremely robust, rigid and corrosion-resistant.The ASR safety system uncouples the stays should branches become trapped between the spokes, so the wheel is unable to jam. The V-stays with fixed bridges guarantee individual adjustment. The bottom bracket cutouts make mounting possible even when installation clearance is small. Includes accessories and stays.FeaturesWheel size | 20-29Tyre width | 35 mm | 45 mm | 53 mm | 55 mm | 60 mm | 65 mm | 69 mmColour | black, silverMaterial | plastic28 35mm28 35mm Silver28 45mm28 45mm Silver28 55mm28 55mmSilverSandwich construction made of aluminium/plasticV-stays with fixed bridges for flexible adjustmentASR safety systemBottom bracket cutouts