It's because bike ones have to be made/calibrated to finer tolerances - +/-5nm on a car wheel nut (around 120nm usually) isn't going to cause too much concern, but +/- 5nm on a carbon bike part could be nastyBike ones do seem to carry a premium over 'general' use higher torque ones for some strange reason.
once you've used one a few times you would get an idea of what 12Nm feels like, and then might not need to use one in the future!Cheers fella - I'd cleaned up the drivetrain today and stuck a new chain on. Kind of realised I really have no idea what 12nm of torque feels like on the pedal arm screws, which are pretty important.
I really need one for keeps though, but thanks for offering.![]()
cheap torque wrenches are a waste of time, and are not accurate or reliable
spend £60 or more and get one in the correct range e.g. 3-15Nm
I did, anything under £60 don't bother withDefine cheap because there aren't any.
I did, anything under £60 don't bother with
Iirc mine was circa 30 quid. I will try to remember where I got it. Might have been CRC. It is pretty good.