i have a 2012 suzuki king quad 750 axi....i have a front axle that has locked up and i have found replacement axles on ebay but they dont say there for an axi...i was wondering if theres any difference in a regular 750 and a 750 axi as far as axles go

 

Suzuki only made the 750AXi in 2012 so as long as the axle is designated for the 2012 model year 750 AXi then you should be fine.