Cylinder bolt hole measurements

S

Silent Matt

New Member
Can someone please tell me the center to center measurement of the cylinder studs? I found an old Beta engine and am trying to see if a Puch cylinder will bolt on. Thanks
 
Silent Matt said:
Can someone please tell me the center to center measurement of the cylinder studs? I found an old Beta engine and am trying to see if a Puch cylinder will bolt on. Thanks
Click to expand...

Center to center measurement of what?(?) I'm guessing the measurement of the Punch cylinder (and they make many different sizes), as you could measure the stud placement on your Beta engine (again what size).

Look what I found...
http://motors.shop.ebay.com/Parts-Accessories-/6028/i.html?_nkw=puch+cylinder
 
Last edited:
It sounds like poeple are putting Puch heads on the china engines, so that would mean the bolt pattern is the same. I want to know the distance between the china engine cylinder studs, center of stud to center of stud. Therefore I would know if I could use a Puch cylinder on my Beta engine. I know they make different sizes, the 4 stud, square patterns should be the same.



Congrats on finding Puch cylinders on ebay...I found them too!
 
Last edited:
I have 2 cases opened a 6mm stud and a 8mm stud. I come up with 45mm, very close to the 46 mentioned already, In a X pattern I measure 63mm.
 
You must log in or register to reply here.
Back
Top