Oxford Products Ltd Brute Force Ground Anchor (OF439). Like my chain this comes with a Sold Secure Silver rating which can help reduce your insurance. I wanted to make sure I used an anchor system with my bike but instead of being used direct on to the ground I wall mounted mine as this works better for my location. The ground anchor is really well made, I have hammer tested this and it holds without any issue, even the paint took a good beating before it chipped. It comes with the main anchor side, 2 bolts and 2 ball bearings …