Can a Honda 125m motor go into a honda 110?

[tulsamike3434]

Can a Honda 125m motor go into a honda 110? Or is there some modding to be done?

[Jon Boy]

yes it would, but you'd have to find a place to mount some of the 125 elec stuff on the 110 frame. i think that's about the only real differance besides the chain tensionor and batt if i'm not mistaken.

[tri again]

Hopefully someone will post.
I'm trying to go the other way.

I have a 125m with a non fixable case but tons of 90-110's.

I do remember something about the 125m plastics and seat being different because of the
charging system stuff and E start.

I wonder just how different the wire harnesses are.
Might have to swap those too, idk.

Weather sucks right now and nothing outside is fun.

[Jon Boy]

yes it'll work the other way too. i'd say it's actually easier to go the other way since you'd be losing some of that elec stuff.

[Jason125m]

As far as i know they will not. Or atleast the topends will not swap, i can't remember anymore......

[fabiodriven]

Somebody on here knows for sure, I remember this being discussed recently. My initial thought the last time this was talked about was "Of course they'll swap, they're almost the same motor". I'm glad I didn't post that because I'm pretty sure there are a lot more differences than one might imagine. Somebody will chime in soon.

[briano]

If the 125 is the lay down style motor like the 110, then they go right in

[tulsamike3434]

Somebody on here knows for sure, I remember this being discussed recently. My initial thought the last time this was talked about was "Of course they'll swap, they're almost the same motor". I'm glad I didn't post that because I'm pretty sure there are a lot more differences than one might imagine. Somebody will chime in soon.


Man that sux I have a great running 125 and a poopy 110 moter lol

[fabiodriven]

If the 125 is the lay down style motor like the 110, then they go right in

Read post #6.

[tulsamike3434]

yes they are both laydown

[atc350xer]

yes it would, but you'd have to find a place to mount some of the 125 elec stuff on the 110 frame. i think that's about the only real differance besides the chain tensionor and batt if i'm not mistaken.
Correct, motor is a direct bolt-in, but it has extra electrical parts for electric start, etc.

[Jon Boy]

Correct, motor is a direct bolt-in, but it has extra electrical parts for electric start, etc.
right, i should've said extra parts. :beer
if i remember right the topend's won't just swap around either like jason said. also you guy's might be thinking of the 86-87 125's too, they were vertical engines.

[tulsamike3434]

Do you have to use all the ele or just the main wires?

[Jon Boy]

personally i'd swap it all over. motor, harness, controls and all if you can. it'd just be simplest and easiest really.

[tulsamike3434]

personally i'd swap it all over. motor, harness, controls and all if you can. it'd just be simplest and easiest really.

Well it's coming off a trx125 so there might be alot of other issues

[atc350xer]

If you don't care about electric start, just use the wiring you need.

[tulsamike3434]

Great thank you!

[briano]

[QUOTE][/Q
Originally Posted by briano
If the 125 is the lay down style motor like the 110, then they go right in
Read post #6.
UOTE]

The motors bolt right in, but the electronics are different, I know this. He wants to know if the motor fits and it does.

[tulsamike3434]

Or would that make a difference