No conozco niuna... pero me quedo con la Yfz, por ke Yamaha Rules, por la partida electrica y por ke es mejor esteticamente.
Esto esta extraido de un foro gringo, es un foro de Yamaha´s pero en fin... (
www.bluetraxx.com)
"just so you'll know
a buddy of mine bought a yfz450 and his brother bought a 450r the same day
after breakin time they ran them many many times bone stock not one piece changed on either one
every run they stayed side by side till top of high gear then the yfz would pull out slightly due to it having a couple mph higher top speed than the 450r stock
they did switch bikes and the results were always the same
now I need to go show them how a Raptor can smoke them both"