[Mid vs High end vs Ultra High end]

What Is the difference between High end bike and the Ultra high end bike? More on the trail and XC side of things
I know that going from entry level to mid level there can be loads of changed like better group sets, lighter  carbon seat/seatpost, lighter handelbars etc but once what makes a MTB go to R70k plus? 

Trying to wrap my head around what makes them cost so much. 



 

[How to tell if Titan Cruz is tubeless ready?]

I've converted pinned rims before by using epoxy to seal off the seam. Held up extremely well using gorilla tape. 

 

Ghetto for the win. Don't fall for the hype.

 

Okay so what im seeing is that the rims are tubeless "ready" regardless and obviously will just need some tubeless tires, valves and sealant and im good to go?

[How to tell if Titan Cruz is tubeless ready?]

Wanting to know if my Titan Cruz (2017 i think) is tubesless ready, on the original rims? Currently running tubes but wanting to go tubeless soon but want to know if my rims are compatible.