trx 2.5
 

the trx 2.5 is a .15 i know i am right but just ansrew please for a freinds sake lol

RE: trx 2.5
 

yes, the 2.5 is a .15 enigine. the "2.5" stands for the measurements.

RE: trx 2.5
 

I believe, and I may be wrong, it is 2.5 cubic centimeters or .15 cubic inches. I think they just use the 2.5 for marketing reasons, its not the standard measurement used but it makes it sound bigger.

RE: trx 2.5
 

they do thats how they get newbies to think wow im getting more when they are actually not

RE: trx 2.5
 

.15= .15 cubic inches
2.5= 2.5 cubic centimeters


-Ryan

RE: trx 2.5
 

ur right a 2.5r is way differnt from a .15

RE: trx 2.5
 

huh?

.15 cubic inches = 2.5 cubic centimeters, so the displacement is just being stated in metric rather than standard units

I think your thinking about the difference between the traxxas pro .15 and the traxxas trx 2.5 or 2.5r. They are different in design not in displacement.

RE: trx 2.5
 

umm but the 2.5r is 10 time faster than the pro .15

RE: trx 2.5
 

Yes yes, you are very right they are much different engines, I was just saying that they are both 2.5 cm^3 and .15in^3 displacement.

RE: trx 2.5
 

im not a newb but my freind is and hes like no its a .25 then i laughed for like 30min then showed him my brother .25 side by side with my .15 and hes like man their a .25 im not lieing. then i just stoped argueing.

RE: trx 2.5
 

^^ lol