crf50 engine swap

[Sirde]

I recently got another mini but the guy i got it off damaged the orignal motor and replaced it with a lifen 140cc, and gave me the old honda motor in a box.... my question being does this make my bike no longer able to race in the 10" or do it have to race in the china import class? Also can any recommend somewhere i might be able to get the old engine repaired?

 

[Sirde]

was hoping for some advise????

 

[wogtaz ryder]

What is wrong with the old engine ?

it is a 125cc limit i believe ? but a full built 125cc dohc/se etc honda will blow the china 140 out of the water , so im sure noone racing you would have a problem with it , i would talk to brad before the race to see what he thinks.

 

[sean01]

as for fixing the original motor, maybe some pics of the damage or at least tell us what is wrong with it.

 

[SEDUCE]

Hey mate do u want to sell the original engine??

 

[gottagetacheaperhobby]

Being a three yr old thread I wouldnt hold your breath in a reply..