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An easy way to check if it's a 172cc is to see if the spark plug is straight, a 125cc will be inline with the barrel/head. On the Malossi barrel...
Are you sure it's a 180? An 85 main jet is about std for a 125, so 60mph would be about right!
It will be worth doing as a 172 on the 50 mount will be horrendous to ride due to vibration!
I use a LED bulb that replaces the BA20D bulb, works well enough for me, not much in the way of difference on main beem but definitely better than...
Have you fitted the engine properly or bodged it onto the 50cc engine mount ?
As said a dozen times, you don't have to split the cases to replace water pump shaft/seal.
The Std EBC type work fine.
12" runner fx rear wheel or convert to disc and 13" runner sp wheel if you have caliper lugs, if not a 13" Aprillia sr 125 rear, on the front use...
Sounds like the one-way starter clutch has fallen apart.
Could you be a bit more specific ! ;)
Check threads on crank, new nut, are you fitting it on properly? Pulling the belt into the centre of the clutch running the belt high on the variator?
PM sell a non immobilized cdi unit!
I've looked at a A/C typhoon 50 engine and that has inlet so maybe your case will have it. This is where the water pipe goes into the case and...
Get the Haynes Piaggio manual, it tell's you how to do it. You don't have to strip the engine to replace the seal, everyone tell's you that you...
You've probably missed the boat when it comes to 2t 125cc scooters, Gilera runners, Piaggio typhoons are all old with the youngest at 13 years...
I'll get some photos up asap!
Why did you not say in the first place? You've fitted a L/C barrel to a A/C engine yes? You need to strip the engine and have the bottom hose...
I smash the old one out, then using a long threaded rod, big washers/old gears, anything a little bigger than the bloc, pull it in with a rattle...
The brass fitting is the thermostat by-pass, this is used when a thermostat is used.when the engine is cold the stat is closed but water still has...
Strip the engine, fit new main bearings/crank seals/crankshaft then put the 12mm carb in the bin, you'll need a 17 or 19mm carb to get the most...
