Yale Bike lock

[Shrub]

The best thing to do is have a search around site for wafer lock picking, they are easy locks so youll be ok with it,

Post back here if you have no joy in opening it but search and try first.

[Admiralbones]

hah, so i have a few problems here - the thing keeps moving. i dont have a proper tension tool. and i dont know how many wafers there are

[Shrub]

Well you dont need to know how many wafers there are, you need to rake it

Make a proper tension tool from some of the ideas founf on this site, you need a double pronged tension tool to do this lock the best.