Originally Posted by
Metalsoft
Not sure, but my guess is, there is no way that TS 21.5 will stay legal.
That thing is a bullet and it's speed is so much faster than the other motors, I find a hard time not thinking it will be axed and replaced with a new version.
Honestly, that motor is one of the main reasons we are having this conversation.
My hot tsr does make the cut . so does the new MMax ... The R1 v16 .... Is questionable but most likely able to make the cut also ... Tho still not as fast as the tsr ...