what wheels can be used for sm convershion

[reggie]

hi i have a 2003 ec 250 and i am lokking to sm it i hav been told rs 125 wheels will fit also what about gearing can you fit anybigger than a 13 front sprocket on

 

[dank]

not sure about wheel fitment, but yes, ironman makes high quality sprockets, including a 14 tooth front sprocket at the bottom of the page here:http://www.dirttricks.com/ordering_sprockets.htm

 

[slocalspode]

I am running 14/40 gearing on my GasGas EC250SM.
http://www.gasgasrider.org/forum/showthread.php?t=4094
Stock wheel hubs laced to Excel Takasaga rims.
It will cruise @ ~50 MPH. (80 KPH), all day long.
Use the search function to find more info on SM conversions.
Jeff