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slightlybent47
10-13-2010, 02:42 PM
Does anyone know what the stock HP of a 1986 250r is?
And a 85 Honda 250sx?
And a 85 Honda 200x?
And a 85 Honda 350x?

I was just wondering how the HP was back then compared to now.


Thanks

m0t0xk1d
10-13-2010, 04:40 PM
a stock 300ex is about 16 hp. a 250x is the exact same motor with just a shorter stroke. so i assume its pretty close

witech
10-13-2010, 07:47 PM
Originally posted by m0t0xk1d
a stock 300ex is about 16 hp. a 250x is the exact same motor with just a shorter stroke. so i assume its pretty close
Your right on about the 300ex and 250x but he was asking about the 3 wheelers.
If I recall from the old days a 250sx was around 14hp. 200x was 16hp and the 350x was 26hp. Ill dig through the dyno charts but I doubt I will find any that old.

m0t0xk1d
10-13-2010, 08:19 PM
my bad dude. well the 250x came out in like 87? so its around that time. still relevnt to how HP is now compared to back then

jcs003
10-16-2010, 05:49 AM
i remember reading somewhere the 250r is like 34 or 36. not positive though.