Large Load Capacity: They are made of high-strength aluminum alloy and specially designed distributing the load evenly, powerful enough to bear objects with a maximum weight of 150kg, hard to break. Locked Mechanism: Built-in locking system on roof crossbars to prevent it from being stolen. And locks & keys will help you to remove the ends cleaning the crossbar inside or draining the water. Strong Clamp: The inside of each clamp is designed with rough surface a tight, firm, hard-to-shake and secure clamping effect. Additionally, it can prevent the damage to the paint. Wide Application: They are widely used cargo transportation, such as kayaks, canoes, luggage, snowboards, ski bikes, fishing rods, etc.
