View Full Version : [roadracingworld.com] - Brammo Empulse And Empulse R: A Gearbox, At Last


Ninjette Newsbot
May 9th, 2012, 08:20 AM
Common engineering wisdom says that one of the advantages of the electric motor is that it makes torque over a wide range of engine speeds, beginning at one rpm, thus a transmission is not necessary.But many an engineering convention has floundered at...

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