Secondary Locks

EDIT:
Very strange. The specification seems the same, and yet there is a clear difference in security rating and price. I'll therefore change the version listed to the yellow one.

What I've done is leave both in, so people can choose based on their budgets, or their insurance concerns.

I have been trying to get a bit more information about the Abus mini from german websites, but it is still confusing. Abus themselves don't list it on their website at all.
Some vendors sell the red one for about half the price of the yellow one. Others treat both as the same item, same price, choose your color to taste.
There is also conflicting information about the shackle thickness: 14mm for red, 16mm for red, 14mm for yellow, 16mm for yellow.

I might call abus germany directly and ask them what the actual specs are for both.