GY6-B 161QMK, 161QML (232cc!)

Posted by ncyracing 04/02/2018 0 Comment(s)

GY6-B (B-Block) 57mm stud spacing longcase 20", stock bore 65mm, bore up to 70mm fit 67mm cylinder + 66mm stroker = engine displacement of 232cc POWER!

 

About GY6B 161QMK, 161QML

 

 

Check out related video unboxing GY6-B (B-Block):

 

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