300 vs 260 vs the 255

[fish-d-fish]

I recently bought a 2018 gtx 300 and love it. Was wondering how similar the power is on the 260 and 255 engines and also if there is any difference in fuel economy with those engines? I haven’t checked injector sizes but was wondering? Thanks!

 

[Captainscall]

I just rode an rxt 300 and a gtx 260. We raced them side by side. They seemed to come out of the hole about the same then the 300 pulled away. The 300 seemed much more powerful to me.