Did you have to upgrade your clutch plates after your engine build? What was your break in procedure? Tbparts sent me the a 138cc kit, but i needed the 78 mm cylinder and a 32 tooth cam sprocket so my build has taken way longer than I wanted it to... The cam sprocket is supposed to come in Friday hopefully that will be the last thing wrong that has to be fixed. I didn't realize we had a 28 tooth sprocket until we turned the engine over by hand and the bike jumped time and the piston hit the valves. It's been interesting to say at the least.
Have another question did you have trouble installing the engine kit? My timing chain is too short, I can't install the cam sprocket. I have a 54x54 zongshen engine on an xpro storm 125cc pitbike.
@minibikeaction4266 we got it going today the bike is way easier to kick now though. The piston is recessed in the cylinder about 3mm. The dome of the piston is at the top of the cylinder when looking from the side. I'm wondering if I need to mill the cylinder or if the engine will gain compression once the rings seat all the way?
Hey man! Love your videos. Can you please upload a video of your air box mod with parts you used? I love your mod and not having the cone filter exposed
Where did you find that exhaust? I don’t like the low mount everyone uses. I’m thinking about the super short 50cc monkey pipe that’s basically just a bend and then the tip thats maybe 12” long in total. I like this one too curious where you came up with it
I make all my exhaust systems from scratch, the only problem with the short monkey exhaust is it kills much of the low end power. The engine likes a long exhaust.
Nice job, the bracket turned out perfect.
Good looking setup brother!
Looks great
Thanks man
Did you have to upgrade your clutch plates after your engine build? What was your break in procedure? Tbparts sent me the a 138cc kit, but i needed the 78 mm cylinder and a 32 tooth cam sprocket so my build has taken way longer than I wanted it to... The cam sprocket is supposed to come in Friday hopefully that will be the last thing wrong that has to be fixed. I didn't realize we had a 28 tooth sprocket until we turned the engine over by hand and the bike jumped time and the piston hit the valves. It's been interesting to say at the least.
Have another question did you have trouble installing the engine kit? My timing chain is too short, I can't install the cam sprocket. I have a 54x54 zongshen engine on an xpro storm 125cc pitbike.
Did your engine come with a 78mm cylinder?, what head are u using? The 138cc kit comes with the cylinder so I'm not sure of your question.
@minibikeaction4266 we got it going today the bike is way easier to kick now though. The piston is recessed in the cylinder about 3mm. The dome of the piston is at the top of the cylinder when looking from the side. I'm wondering if I need to mill the cylinder or if the engine will gain compression once the rings seat all the way?
Hey there, did you get your engine together?
@minibikeaction4266 we got it together and it lacked compression. It ran for about 2 hrs and threw a valve through the piston😒
Hey man! Love your videos. Can you please upload a video of your air box mod with parts you used? I love your mod and not having the cone filter exposed
Hey thanks for the kind words, there are a couple of vid on my air box set up.
Can we have a part number or a link to that slave cylinder?
I appreciate it!
Got no link, check Aliexpress, hydraulic clutch
Subscriber number 500😁
501
Where did you find that exhaust? I don’t like the low mount everyone uses. I’m thinking about the super short 50cc monkey pipe that’s basically just a bend and then the tip thats maybe 12” long in total. I like this one too curious where you came up with it
I make all my exhaust systems from scratch, the only problem with the short monkey exhaust is it kills much of the low end power. The engine likes a long exhaust.