ADVrider - View Single Post - '66 Yamaha Twin Jet 100. 60mph=2240 RPM!?

YamaGeek · 12-05-2012, 09:18 AM

yes, this is for calibration of the speedo and has nothing to do the the engine RPM in top gear at 60 mph..

I'm not sure a Twin Jet 100 can make much over 60 mph as it is.

12-05-2012, 09:18 AM	#4
YamaGeek Ancient trailbike padwan Joined: Jun 2007 Location: western oregon Oddometer: 4,115	yes, this is for calibration of the speedo and has nothing to do the the engine RPM in top gear at 60 mph.. I'm not sure a Twin Jet 100 can make much over 60 mph as it is. __________________ ____________________________________________ We're here because of a love most exestential. (toothy)