Originally Posted by ttpete
I installed a Kryptonite floor anchor in the garage and use the biggest Kryptonite New York chain and lock setup through the back wheel of the Ducati.
I bought the Kyrptonite anchor. Haven't installed it yet but it looks pretty secure. For your purposes you could dig a hole, pour a couple of bags of redimix cement in, and attach the ground anchor to that.
Here is another option I found on the Net. http://www.bikeradar.com/gear/catego...ackle-10-34370
This site also has reviews of several ground anchors.
aaand here is something pretty cool - a 40" long spike you hammer into the ground - they post a video of a jeep trying unsuccessfully to pull it out. http://www.memphismetalfabrication.c...ndanchors.html