16mm shackle bike lock with 2 keys reduced from £19.99 to £4.99 @ Sainsburys
sainsburys long shackle 16mm bike lock with clamp now £4.99 reduced from £19.99, was in harborne branch,also bike computer and light sets all reduced. Not sure if nationwide,lock seams decent enough


All Comments (14)
Jump to unread Post a CommentHaven't actually tried it, but it seems like a good sturdy D-lock.
Edited By: 3guesses on Sep 27, 2012 14:40
Looks to me like a copy of the Oxford Magnum, but I doubt it is the same quality. Might be a Tonyon http://www.china-lockset.com/test/gsl/prouductven.asp?id=552
Edited By: melted on Sep 27, 2012 20:15: added info
At that price, I'd be tempted to buy two and test one with a hacksaw, scaffold pole etc to see if it is ok.
At the end of the day, any bike lock can be broken by a determined thief. As you said its stop any passers buy from thinking of knicking your bike.
Looks to me like a copy of the Oxford Magnum, but I doubt it is the same quality. Might be a Tonyon http://www.china-lockset.com/test/gsl/prouductven.asp?id=552
I think you are right about it being a Tonyon. Amazingly I found one of these in my local Sainsbury's local and for a fiver I couldn't resist - if only to put through a wall anchor in my garage as it is a big, long, heavy lock.
It definitely isn't a lock I'd like to carry around on a regular basis as with mount and keys it weighs 1.84 KG. However - unlike Kryptonite it looks like the mount may actually fit, practically to your bike.
It is 16mm steel which is pretty good. I'd say it would be good if you were going out on a family ride and would be good for locking up a couple of bikes - maybe kids bikes as it is long enough to fit through 2 frames and an object.
At that price, I'd be tempted to buy two and test one with a hacksaw, scaffold pole etc to see if it is ok.
I considered that and IMO it would take you an age to do that with a hacksaw but a BJ may do it although possibly causing damage to the bike.
Would definitely deter a casual opportunist thief. A good buy but probably too big and heavy to carry around for 1 bike - but if your bike is only a clunker - definitely OK.