Inner rotor or lighten flywheel?

[lil_fmx_kid]

Would a lighten flywheel or inner rotor kit be best on a 88 mod?

 

[zwebx]

lighter flywheel imo inner rotor POS is not worth the box its packaged in (imo)

 

[lil_fmx_kid]

What's wrong with them? Seen a few guys running them.

 

[zwebx]

i have also seen a few guys running them but they never seem to be able to make the bike run perfectly throughout the whole rev range

 

[lil_fmx_kid]

So really it's its derating the bike

 

[my67xr]

the electronics in the china Inner Rotor kits are very cheap,
even some of the backing plates are out of spec, and a lot of them straight out of the box don't work.


the Kitaco Inner Rotor kit should be ok quality wise.

or yolu could go for the Lifan 150 adjustable Outer Rotor kit,
it will be a lot more reliable, and the flywheel is about 30% lighter than the stock 50 one.

 

[zwebx]

[video=youtube;70VSmn54zIg]http://www.youtube.com/watch?v=70VSmn54zIg[/video]
maybe the kitkayo ones are not as bad?

 

[my67xr]

lol zac,
he has a Ferrari in his shed, but only spends $35 on an ignition set for his Honda Z50

 

[lil_fmx_kid]

Hahaha I noticed that as well. Heard they have of snapping crank shafts

 

[lil_fmx_kid]

Have a habit*

 

[Rodney68]

I have a YX150 (Dirtmax) Engine it come standard with a irk. I have replaced the inner rotor twice because each time a magnet off the inner rotor as come off. Im replacing it with a standard set up this week.

 

[rotn50]

lol zac,
he has a Ferrari in his shed, but only spends $35 on an ignition set for his Honda Z50

Imagine how spoilt he's missus is, the ankle chain wouldn't even be stainless chain lol.

 

[lil_fmx_kid]

Seems to have less failures with a lightened fly wheel

 

[mini mullisha]

crank it !!!

 

[Karlos247]

I used to run the kitaco inner rotor and it was awesome. Must run manual clutch tho