Not only in a race the right spark at the right moment can determine victory or defeat.
Sparking plug NGK for
BMW R1200RT DOHC (2010-2013)
You need 4 plugs in order to exchange all sparking plugs.
These spark plugs affect the power of your engine more than...
Gel battery "Bike Power", "EXIDE GEL" or "Landport BV" in...
Valve cover gasket outside
R1200 models (not DOHC)...