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Hi all I am going to sell one of my mini bikes, the bike in question has just had a full top end rebuild done on it and annoying has more...
Hi all, I am just thinking about my Piaggio zip engine I have, I might still use it as a project engine but might sell it on and keep the Blata...
You tried plusgas?
I would take the head and barrel off and check everything
This should help things: http://www.scootershack.co.uk/threads/open-filters.11964/ the intake on a 2 stroke is a tuned intake due to the reeds...
If the oil line has come off the engine then the engine wouldn't be getting oil and will seize, how long did you ride it without the oil being...
Ok, I will go with a 19mm carb then, seems to be the best supported
I will look into that, the mini moto carbs are usually a direct copy of the Dellorto carbs or they are Mikuni carbs built in Japan. Would running...
Check out this video to see how simple it can be to change over the gears etc - its where I got the idea for finding OEM gears to swap them out:...
Ok, I will go with the above 19mm carb then, I know if you go too big it becomes an issue and quite hard to tune correctly, looks like I will just...
Hi all, Just having a look at carbs today, as my project engine doesn't have a carb its kinda difficult to gauge how good/bad it is, I have a...
Some kits come with the rollers you need in them :)
Maybe an issue with the charging system? The bike might be running off the stator as the engine is running, but then not storing charge in the...
50cc - OEM gears 70cc - gear up I did post up a while back that you might be able to swap over other OEM gears from different models that might...
If I ran it off the battery I would need: Wiring loom to connect to the ignition coil/CDI Water pump Battery If I run it off the OEM loom I...
Im going the water cooled electric pump route, much eaiser, and as GUNS says, 50:1 on a high rpm engine isn't ideal, I think A. Graham Bell...
I would look at getting a new carb as well, if thats what its like on the outside I hate to think what its like on the inside!
Ironically I have a AC zip engine that I am converting to water cooled lol what is the reason for the change to air cooled? You will get more...
The pump itself is just an impeller on a shaft that goes through the case and attaches to the oil/water pump drive on the variator side, you can...
Cool, I will find something proddy to jam the pulley, saw tools for about £7 and I was thinking....surely theres a cheaper way!