This spark plug wrench has a wrench size of 16mm. It is very thin and because of this it's perfect to change the spark plugs on BMW motorcycles. Most of the other socket wrenches and spanners are too thick for this job.
BMW R1200R 2005-2010
Not for DOHC engines!
The small but powerful diagnostic tool Bike-Scan 100...
1/2" or 3/8"
with a large torque adjustment range...
Inside the grips of this multitool are many useful tools...