Hi Guys, I'm looking to buy a Torque Wrench, but got baffled by the different sizes. ( Drive size & NM Scale). 
I am going to attempt some of my own servicing on my 1150 GS.
Any advice would be most welcome.

I am going to attempt some of my own servicing on my 1150 GS.
Any advice would be most welcome.


. Many Thanks.

