Hey what size of UNI Filter did you guys get, the 1 1/2" or the 1 3/4" ID? My carb has a 1 5/8" OD venturi.

 

I ended up getting the 4182ST Uni filter it was a little to big but i was able to tighten enough with the clamo and is on there nice and tight. I could have maybe gone with the 1 1/2 ID but didnt want to risk going to small and in not fitting. Works good though

 

Thanks balanis03, sounds like I'll go with the 1 3/4" then.

 

I put the 1.75" version on my Jetmoto 200 and 250.

 

1.75" wins for me, thanks guys.

 

bumped and moved

 

I put a jet moto 250 engine on a kuzma falcon 110 frame and some how I got a sprocket that uses a 520 chain with a sprocket in the front that is just a tiney bit to small but the front wont fit a 420 chain so I am not sure what is going on and by chance any one know wiring diagram some one cut the spark plug boot and the cdi box out now have no clue what goes to what thanks

 

If the sprockets are incompatible, you are going to have to change one of them, so why not get one for the engine that suits the 520 chain? I don't know the Jetmoto but most Chinese stuff uses the Honda wiring colours, blue white from trigger coil to cdi, red/black, power from stator to CDI, yellow/black cdi to ignition coil, green is earth and black/white cdi kill wire, to kill switches. CDIs vary in the pinout, so you need to wire it to suit yours.