Originally Posted by deminimis
That's the 500exc right from the Mother Land's KTM website (can't get there from the US site when I tried). It looks like a DOHC engine to me. Being a huge fan of the 505, I'm very interested in laying some eyes on an actual specimen.
The picture is still wrong. The 500 uses a OHC head and same bore and stroke as the previous 520/525/530s. 450/505 SX-F are completely different.