i've been at the dyno yesterday. www.thunderbike.de had a big party and the presentation of their new roadstar-custom-project "hardattack". warrior-style is "in" at the moment. 3-spoke-wheels, fat tires, much black ... i post it because i bet warrior-riders like that style /emoticons/emotion-5.gif
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well, the results on the dyno were better than i thought and guess whose bike made the best sound-show in the small cabin?! /emoticons/emotion-5.gif
sorry, but the measurement was made in european units. i had 80.5 hp power and 151.0 Nm torque on the rear wheel. so, referring to the official german yamaha-website as comparison I gained 16 Nm (almost 10%) of torque through my selfmade supertrapp (because the rest of the engine is totally stock). not too bad. i think i'll keep it on /emoticons/emotion-5.gif anybody knows how i transfer Nm to lbs/ft?
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well, the results on the dyno were better than i thought and guess whose bike made the best sound-show in the small cabin?! /emoticons/emotion-5.gif
sorry, but the measurement was made in european units. i had 80.5 hp power and 151.0 Nm torque on the rear wheel. so, referring to the official german yamaha-website as comparison I gained 16 Nm (almost 10%) of torque through my selfmade supertrapp (because the rest of the engine is totally stock). not too bad. i think i'll keep it on /emoticons/emotion-5.gif anybody knows how i transfer Nm to lbs/ft?
Download Attachment:

61.11KB