The Pitchfork is the sleekest bike mount to hit the market. RockyMounts PitchFork is a high quality crafted bike rack with a low profile and streamline aluminum head and tray. It is designed and tested to fit round Yakima? and square Thule? crossbars, an obvious top seller in the RockyMounts line of bike racks.The PitchFork is a fork mount that fits bikes with a quick release front wheel and holds skinny road tires up to fatty mountain bike tires. Our simple quick release function enables you to quickly and easily load up your bike. Lock rack to car and bike to rack with RockyMounts lock cores and keys, sold separately. Campmor sku 59108 2 pack or 59108 4 pack.