General > In General...

New Non-KX Project

<< < (3/12) > >>

81cr450:
I'd really like a 50 for a suitcase bike. Man you could near take it anywhere.

Anyway if I remember right Roost452 used one of these piranha 140 motors in his street legal camp bike. Might be cheaper than building one

http://www.ebay.com/itm/Piranha-140cc-Pit-Bike-Engine-crf50-atc70-crf-50-70-atc-/390887546230?pt=Motorcycles_Parts_Accessories&hash=item5b02b69d76&vxp=mtr

Looks sweet!

umberto:
I ended up buying a new head on e-Bay.  It's got all new stuff, and should fix the valve issue.  It's a pretty simple swap, with only a couple of sprockets to time. 

sandblaster:
Yeah good move.
I'd toss a new piston and ring set in it and go ride...

Brute:
What he said! Once you have the head off the cylinder is easy.
Nice looking project!

umberto:
I got the piston in today.  Just makes sense to swap it out.  I'll post pics in a bit, I have a hard time posting from my iPad. You guys will get a laugh, the piston and valves are comically small. It's amazing such a small piston can make so much power.

Navigation

[0] Message Index

[#] Next page

[*] Previous page

Go to full version