I'm not knocking the 790, just noting that by comparison it "feels" weak. I put 25,000 miles on my bike before the BB. It always felt adequate. I have just become accustomed to the much better torque of the 904. I wouldn't be happy with a stock 790 again. If for some reason i found myself in posession of one, I would immediately do a BB on it. I highly recommend it!
