I just put a PNW suspension dropper (Coast) on my Tero 5.0 and finally had good enough weather to ride my 5.5 mile test track. It includes about a mile of pavement (no traffic, no lines but good surface) and the rest is gravel, dirt, mud, hills, pot holes, ruts, cattle guards and rocks. I had my doubts about the amount of suspension a dropper/air shock seat post could provide, but I have to say it performs better than expected and makes the ride more pleasurable. I was actually hitting the pot holes and ruts rather than avoiding them. And Im back to my OE saddle having retired my spring assist grampa seat. Wasn’t sure about that wither but it’s a good riddence. Im 235lbs and that seat was constantly bottoming out, jolting my back and making noise. This new post is smooth, quiet, and provides plenty of cushioning - if I encounter a bump too big for it I’ll already be off the seat anyway.
So what does this have to do with anything? I don’t see the $1500 benefit to a suspension Tero, don’t see the need or usefullness of the mullet, and find it under-geared for anything but trails. So it really doesn't really meet the “you‘re gonna need a bigger map” standard, and maybe the cost of the hardtail Tero will come down a bit (I paid $4500 for mine), or perhaps some lightly used ones will hit the market when the “gotta have the latest and greatest“ folks run out and buy an X. I put my extra cash into drive train, electronics, and ergonomics/performance upgrades and even though I just bought the bikes three months ago, I don’t regret “missing out” on the X.
I also got to really test my new Eagle AXS system today and love it! Fast, precise, and nimble. And one less cable on a busy and cluttered front end. I opted for the PG 12sp cassette (1230) because I didn’t want to switch to an XD driver, and its just fine, but doesn’t allow for a 10T cog so an XD driver and XG cassette might be next allowing the use of the 10-52 cassette, along with my 48T chainring. Seems ideal to me. Right now I’m using a 44T and 11-50 cassette and its a major improvement in top end while maintaining my OE low gear ratio. With a few mods to make it fit my riding style the 5.0 is perfect!