Ho Stevie! Surfboard Bike Rack - Cruise to Your Surf Spot [Choose Color]SAFELY TRANSPORT YOUR SURFBOARD with your bike, the eco friendly way Mother Nature will thank you ;) WORKS WITH ALL TYPES OF BIKES Beach Cruisers, Road Bikes, Mountain Bikes, BMX Bikes. Not recommended for lightweight seat posts (titanium or carbon fiber) LIGHTWEIGHT and STRONG ALUMINUM CONSTRUCTION won't rust or corrode. And because the color is "anodized" into the aluminum rack, it won't chip off like paint. Never worry about finding a parking spot,