Lifan 138cc Engine question

[wheelie]

thots on a lifan 138cc engine? thats what came on my xr50 that i bought this morning, is it a good reliable engine? anything u can tell me ?

 

[The_GDFP]

Decent engine. 1-down, 3-up shifts sketchy, but otherwise solid. Most 138's are 54x55.5, 127cc, but they get around OK. 14mm pin limits piston selection a bit but Akunar has some lumpy ones, and TB too, if you get a 57mm jug too. 141cc then and a dome in place of the flat-top.

 

[wheelie]

Decent engine. 1-down, 3-up shifts sketchy, but otherwise solid. Most 138's are 54x55.5, 127cc, but they get around OK. 14mm pin limits piston selection a bit but Akunar has some lumpy ones, and TB too, if you get a 57mm jug too. 141cc then and a dome in place of the flat-top.

to be honest i didnt understand anything you said after decent engine...

 

[SnItChY]

to be honest i didnt understand anything you said after decent engine...

:coolthumb::kev: