Feature: 1. Suitable for fixing most kinds of bike. 2. Convenient and safer to transport bicycle. 3. Easy to install and quick to release. 4. Made of fine quality aluminum alloy, wear-resistant and not easy to rust, long lifespan. 5. Save space inside the car without damaging the car body or bike. Specification: This product is used to fix bicycle to the roof of a car, making it convenient and safer to transport bicycle without occupying any interior space of car. Features: Suitable for fixing most kinds of bike. Easy to install and quick to release. Convenient and safer to transport bicycle. Made of fine quality aluminum alloy, wear-resistant and not easy to rust, long lifespan. Save space inside the car without damaging the car body or bike. Specifications: Color: black, red, silver (optional) Material: aluminum alloy Package size: 165 * 155 * 55mm / 6.5 * 6.1 * 2.2in Package weight: 295g / 10.4ounce Packing List: 1 * Bicycle Front Fork Mount Bracket 1 * Set of Installation Tools Package List: 1 * Bicycle Front Fork Mount Bracket 1 * Set of Installation Tools