I want a tach soooo bad. Analog looks the best but vapor is so easy... my parts guy says the vapor that comes with a voltmeter lacks something else on the instrument panel, forgot what it was though. Anyway, im curious what rpm im running on the freeway. Someone clue me in pls on my rpm at 80 mph. I have stock 15 41 gearing on my sm. I have the mods listed below, and imho the bike sounds find at 80-85 for 15 mile jaunts to college and back. Hope it doent grenade on me. Oil changes at 1k.