Throttle Body Injection and Electronic PowerValve! KTM/HUSQVARNA SX 2023 2-Stroke Models.

Just before the big unveil from KTM, on 10 May we dug more, and if we saw that the 2023 Enduro rage are still TPI, looks like the rumors say that the new 2023 generation of SX dirtbikes will be TBI or Throttle Body Injection.

Fingers crossed, right? And let’s hope we can adapt this to any enduro bike, old or new, with a minimum of money.

Another leaked image from a PDF confirms the fact that the PREMIX will be possible. Will be a carbureted or injected bike will see. What can confirm the rumors is a 150SX bike spotted by JP Acevedo with the 2023 design and with the new engine!!

One of the major new systems on this bike is the electronic power valve. On the current TPI bikes, the electronics couldn’t control the mechanical power valve, but now everything can be controlled by the CPU… good or bad?

Here is a look at the Keihin throttle body. Again, this will have gas and air like a four-stroke. We are not sure if the oil is premixed or if there is a tank under the seat and an oil injection system like on the TPI.

Obviously, this bike has the newest frame and bodywork we see on SX and MXGP race team bikes. But you can also see no backup kick starter, showing confidence in their eStart design and a completely new engine.

Design-wise, the bikes will have the same plastic, seat, handlebars, linkage, and swingarm as the big 450SX 2023 range. We like the clean design of the Start/Stop Engine and the Map Button button!

Until the 10th of May… fingers crossed and let’s hope for the best!