I would say if you can find one, a beam wrench is far superior to a click stop wrench, because they don't need calibrating beyond making sure the pointer is at zero before you start, at approximately 20 degrees celsius, the usual in cal temperature, but room temp is good enough.
Click stop wrenches, micrometer wrenches, whatever else they may be called can be a pain in the ass, as sometimes at lower values, the click stop doesn't work or moves so lightly that it becomes hardly discernable leading to overtightning whilst waiting for that gentle click that tells you you have reached the desired torque value.
Currently I have a click stop wrench, a three eighth drive motorcycle wrench made by Draper Expert and let me tell you, I plain don't trust it, I am on the look out for a decent beam wrench, as sight tells me when I have the correct torque.
The trouble with all the beam wrenches I have so far seen, is that they are half inch drive and bloody long, perhaps ok for a car engine, but a bit unwieldy for a cycle or indeed a motorcycle
