Description: Material: This bike carrier rack is made of durable aluminum alloy, 3 supporting force, resistant to heavy pressure, no problem for long distances .Load Capacity: Frame mounted for heavier top and side Loads, carries up to 50kg/110 lbs .Widely Used : Bike Cargo Rack Fits on 26"28" .Can be used to carry packs and carry items.Easy to Install: Quick release mount at seat post,2 screws on the front, 2 screws on the bottom and Universal: Both system and disc brake system s support installation, the two sides of the lower end of the shelf extend out, not affect the caliper of the disc brake . Specification: Material: Aluminum AlloyColour: Black Size Chart: Panel: 39x15cm/15.36x5.91 inch Rod: 39cm/15.36 inch Package Includes: 1 Piece Panel 2 Pieces Rack 1 Set Accessories