Bike Bicycle Cycling Quick Release Rear Rack Seat Post Pannier Carrier LuggageFeatures:Spring loaded top clampQuality welded alloy constructionAdjustable height lower legs4 Point adjustable mounting systemSuitable for attaching rear panniersAdjustable angle and reach fittingsFittings kit is includedSuitable for seatpost diameter 31MM or less、 quick release designIt's a versatile shelf after shelf、 shelf on both sides with a fence、 can prevent the friction between the article and the wheel can also be better fixed itemsSpecification:Product Name: Bicycle rear rackMaterial: High-strength aluminum alloyColour: BlackWeight:704gSize:37x13.8x27cm\/14.56x5.43x10.62inchMax Loading: Less than 25kgFor Bike Type: Hybrid\/Comfort Bike、 Mountain Bike、 Road Bike - Touring、 Tandem Bike、 Town BikePackage Included:1 x Bicycle rear rack