My 50cc racebike + my other bikes



max350

Active Member
Joined
Sep 1, 2011
Messages
139
Exhaust system made !, camera angle makes the pipe look larger closest to the cylinder, but it has the same dimension all the way :)

86206
 

INTP_ty

Active Member
Joined
Sep 25, 2017
Messages
372
A larger head would look better in my opinion.

Does a Jackshaft prevent engine lockups?
 

CrazyDan

Well-Known Member
Joined
Jul 9, 2016
Messages
1,987
A larger head would look better in my opinion.

Does a Jackshaft prevent engine lockups?
With them 2 strokes, engine lockup is normally caused by the chain binding suddenly in the output sprocket housing. A jackshaft will not fix this, but fixes exist, use the forum search function. I like the one where you fill in all extra space there with epoxy. Its normally caused by a loose chain or a sprocket that has an elliptical rotation. Its better to fix the cause than to do fixes to prevent the symptoms.
 
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