What's the "R" in RT stand for?

[90288]

What does the R in RT stand for??

I assume the T is for Touring.

 

[DARKCLOUD]

RAD or cycle, which would be motorRAD TOURING. The RT was designed as a rally bike, which would infer Rally Touring. Germans put the noun first and the adjective after the noun so that could work. Then again if form follows function it means Replace Tires. JON