Affretage
Registered user
Other than being aircooled, what exactly do you think is old tech about the GS/A?
The boxer engine. During WW2 BMW manufactured piston aircraft engines (hence the blue and white propeller logo). When Adolf
needed them to come up with a motorbike in a hurry, they took their radial engine and stripped all but two cylinders from it and fitted it to a motorbike. The rest is history. 'History' being the operative word here.The GS is a decent bike, but needs a modern engine to go with it. When you are the market leader there is no incentive to innovate. But that may change with the introduction of Triumph's explorer.
BMW will have to come up with something beyond liquid cooled cylinder heads. Euro 4 is going to be a tough challenge to meet, using a 60 year old engine design. Needless to say, the Explorer already meets Euro 4 today !!


