i never had a black original camshaft, see this first time at a new malossi cam.yeah, most of de camshafts turn black after some riding (also originals)
are you sure that you're oil channels where open in the cylinder and in the carter?
it looks like it did'nt got enough oil imo.
@velo:
is the piston cracked?
Definately looks like oil trouble.
The piston is 100% dead, I wonder what happended It have smoked black when starting the last couple of times.
I think I'll go all in on displacement and get my self the 278 cc Kübler kit
remember kubler kit isn't made for very high rev's
your piston looks like it got to much forces on it and finally snapped
How many rev's was your bike making now ?
I'm still waiting for my new exhaus.t...
in the mean time i bought myself a new toy
http://i471.photobucket.com/albums/rr76/joeyverveer/crf 450 x/crf450.jpg
crf450x :d
with flowed head and 490cc stoker kit (62,1 stroke x 100 bore)
this kit is for 244cc quasar engines and don´t have 269cc!
real is it 258cc (74mm bore * 60mm stroke)
Hi Velo can i fit this to my runner 200vxr engine..I know that 180vxr have smaller rear brke disc or i have mistake?
http://www.speedline.dk/da/scooter/bremseskive-polini-p175-0007/
also if fit that maybe i can fit and that
http://www.malossistore.be/Prodotto.aspx?type=M&MM=MO/PIZS00&C=6212604
Which one in hardest... malossi white or polini blue contrast spring?
thanks