reddog mmax 700
New member
how much hp is in the 03 rx-1?
horkn is right on this,yamaha advertised the rx-1's at 145,,150 came later..horkn said:Yamaha rated/ advertised the 03 rx1 at 145 hp from the factory.
They did not go to 150 HP ratings until they were EFI'd, in the Apex machines
Your right turk on "real world numbers" thats probably what is it butTurk said:i have never ever ever seen one over 136. 133 was the norm.I don,t ever remember yamaha claiming 145...sorry guys...owned 2 of em.
He asked for numbers he got numbers!!!!!!!Triple X said:The question wasn't advertized hp, but rather hp of the 03 RX1. After the sled was released dyno numbers were more in line of what Turk said, 135-137.
It's all good dave, i posted my $.02 worth of info now move'en on....lolDave_Vmax600 said:oh man here we go again.
Probably advertisting Crank HP, and not track HP. Common marketing ploy to inflate numbers.....daman said:From the RX-1 sales brochure....
Right, crank..moss said:Probably advertisting Crank HP, and not track HP. Common marketing ploy to inflate numbers.....
shortstop20 said:Track HP would be nowhere near 135HP either, not even close. Most sleds are said to make a little more than 50% of their power at the track so probably 70-80HP at the track I'd guess.