depends which year of the scratch 120 you are talking about, if the old pivot series, then i'd go for those..
If it is within the last few years with the fixed heel then it's the same shit, and you can just bend the brakes - they should come as 80mm stock and you only need minimal bending (a few mm on each side) to accommodate the suspects..better than being stuck with a 100mm brake on a 86mm ski