Mammoth Security Zoid Disc Lock
Customer Product Reviews
Good for the money
The lock itself certainly seems solid enough, and it's a decent enough bit of extra security, or something easy to carry when you're popping to the shops. Only niggle is the dust cover, as someone else said. It's so flimsy it lasted all of 2 openings before falling off. The pin is so small and not up to the job, so I've now left it off
Firstly I made a beginners mistake of trying to set off with this on, numpty. The lock mechanism broke. Had to call out SOS Bike Rescue. The bloke who came took it off in seconds, apparently he has taken off lots of these, sometimes in as little as 30 seconds with a hacksaw blade. He said they are a waste of money. Thing is they are a visible deterent. Sportsbikeshop were really helpful when I phoned them, great really and remember it was my fault, however, I will not be buying another.