This kit will require you to bore and weld your engine cases as well as add some material. This has an angled exhaust port - standard Puch flat port exhausts will need to be modified to work on this cylinder. The largest kit you can install on the Puch E50 engine without any modifications is the Puch Airsal 46mm. Here is a link to that kit: www.dennycycles.com/puch-airsal-46mm-cylinder-kit-w-head/ We have a video on it as well if you check out our other videos!
Do I nedd tu drill somthing on my engine? (E50)
This kit will require you to bore and weld your engine cases as well as add some material. This has an angled exhaust port - standard Puch flat port exhausts will need to be modified to work on this cylinder.
The largest kit you can install on the Puch E50 engine without any modifications is the Puch Airsal 46mm. Here is a link to that kit: www.dennycycles.com/puch-airsal-46mm-cylinder-kit-w-head/
We have a video on it as well if you check out our other videos!