Hiplok DX D-Lock

Very good product, small enough to carry on the belt or in a bag, I like the orange, more visible.

Great lock which is ideal for use with a chain or as a disc lock in which you can get the lock around the brake caliper and not just the disc .

I grabbed this to replace a disc lock I'd had for years which I knew wasn't going to stand up to much - it had to fit the bill of being visible (orange, tick!), stopping any movement (fits through brake line, fork and spokes, tick!) and being portable (easy peasy can fit to a crash bar, backpack or strap in anywhere, tick!).

Safe to say this ticks all the above - so very pleased. Usual great SBS service to get this quickly and in my hands.

It's not huge - so do check the measurements on this before buying - as even now I need to shift to get just enough space to get everything fitted properly (unless on centre stand) - but I'm confident when it's on that the bike isn't going anywhere, period.