Just clamp and bolt and lock with KEYMaximum loading on 2 roof bars = 125 kgInstallation is simple and can be easily assembled by yourself. There is no need to cut. No drilling is required for installation.Perfect fits for the installation of Camping Gear, Luggage, Fishing Poles, Bikes, Snowboards, Canoes and other rooftop accessories Feature: Locked anti-theft.
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