Hey all,

Final preparation for the 10K km trip, but I'm still missing one important tool : what seem to be called a pin wrench, see the pic here.

Went to several markets, B&Q, taobao, nobody have this kind of tool.

Why is it so important you may ask ? This tool is to set the rear mono-suspension setting, from "soft" to "hard", which I'll need for sure with 170kg on the bike, human being included of course .
No way I'll be doing 10K km with the suspension setting on "soft".... Any advice on how to find one, or to change the setting without it maybe ?