my spi doesn't have hours or odo, it only has fuel gauge and oil light, but i think they can def last way longer than 200 hrs (this is not verified, I'm still kinda new to this), they are bulletproof, maybe they installed a tach/hr meter, but that prob wouldn't have been since new, since it is a dealer, they are prob just bsing ya?
also, i never really thought of it this way, but in a single ride, you prob easily clear 30-40 miles