I got Abus granit, their best folding Link lock, pouch stores on water bottle-bosses,
and an OnGuard armored cable lock, i loop over the handlebar.
also have a cable, double loop, to extend the length of either .

another bike I have an AXA ring lock on the seatstays and the locking chain
they made to go with it.

between the 2 both wheels are secured, and the chain goes also around
a solid tall post or bike rack.
Abus is in that market too with a ringlock and chain to fit into their ringlock.

just allen bolt skewers.. but i am not in the Gotham city metropolis..