Background information A bit of background information (I'll try keep it brief): Last year I bought an old but unused bike, 5 speeds with internal gearing. Apparently the shop bought a lot of bikes ...
I want to calibrate my Park Tool TM-1 for my weird spokes. I want to build a box with some kind of weight mesuring device where a spoke can be put under 1600N of tension. Rummers on other boards say ...