just to make a negative recommendation (a nega-mendation?), and sorry to z1ppy, but my **** arsing shit new CB multi tool failed completely on sunday morning.
a) the allen keys are indeed too short, meaning that I could not remove mangled **** rear mech
b) the chain tool completely seized (and was anyway a complete bugger to use) half way through the critical chain repair.
It was 30C in the shade, I was pouring sweat and blood over this little piece of shit trying to get it to work, and the irony was that I had just removed form my pack my old seperate Pedros multi-tool and chaintool in place of the shiny CB item as it was getting all worn and wobbly.
In summary:
big_scot_nanny = long walk home
CB multi-tool = tossed into the woods
Pedros tools = placed lovingly back into backpack.
😆
EDIT: mine was a Pica, not a 17. 3rd, and 100%, CB product failure for me: candy, joplin, muti-tool.