I did MTB 25 years ago and stopped for soccer. Started back up 2 months ago on a Fuel EX8 29er to be forgiving of errors. It's a tank.
However, from my initial demo's of the Epic and Anthem X, I wanted a 2nd bike, an XC, that ascends a little better for my light workout days on less technical trails or greenways/gravel. I rode a bunch of cheaper Giant and Specialized XC bikes in the $500-900 range and then looked at the $1500 range of Fathom and Chisel. I didn't ride the Giant, by then I knew I wanted the Specialized and bought the Chisel after a demo.
I have platforms for my EX8 but for this I chose clipless which I've not had a problem getting used to. No falls yet from them. I've taken it on some of the more technical trails to learn better line choices and cornering technique. After a good 5 spills, where the back end slipped out (and I clipped out no problem) I'm a bit concerned about the weakness of the rear tire to hold on a corner OR my ability to corner well. Probably a bit of both, since a rear suspension masks poor choices and my 2.4" rear tubeless can corner anything it seems.
I am looking to replace the rear tire for a good XC roller that has some grippy side tread for cornering, and will practice weight shifting for cornering this week.
On one spill I bent the right Deore easy shifter lever. I bent it back, but it's not working 100% so I'll be replacing it with a Deore XT when the part comes in to match the derailleur which I also have on my Fuel. The Deore shifts OK, but also feels cheaply made. The gear changes seems to make a lot of noise before getting to cross-chaining almost like the front derailleur can't handle the 2x10 very well. This is NOT an issue at all on my EX8 which mostly has XT except for the Front D. which is an SLX. So I'll probably replace the front D soon. Why not go 1x10? I'll wait until I have 5 months training before making decisions on taking away my easy gears.
What I like about the Chisel is.. It ascends noticeably faster, snaps up to speed, is much lighter than my EX8, simpler bike w/no rear suspension or drop seat. But I'm less confident going DH and way less confident cornering, yet, I'm posting faster times on all but downhill segments my first 2 times out.
So the straight and uphills are gaining a lot of time (and I continue to get in better shape) but my heart-rate is noticeably lower on this bike. It's much more efficient.
The bottom line is between them (Full Suspension vs Hardtail): I fell like I can take on most anything on my EX8, but long ascents are a slog on low pressure 2.4" tubeless XR3 Experts. I won't say the Fuel is more "fun", I'd say I'm just more "daring/confident" on it. It eats up my mistakes and pays the bill for me. The Trek is a tank under me, but in a good way. It rolls well enough if the climbs aren't long or too steep. But the Chisel definitely feels like more "fun", as if it's a part of me, although I'm also more "anxious" on it DH and when cornering so far. I'm almost tempted to go clipless on the Fuel because of the ease.
Help me, please, with a rear tire choices? I like the speed of this Specialized Gripton 29x2.1, but want to corner with a little more grip, and not add weight in the bargain. You know, keep it XC, but aid in my cornering confidence.