It can be very lonely in a dark basement, so I bought my Large 2022 Trek FS 9 . . . "a little brother" last week.
It's a Medium 2022 Trek FS 4 off Craigs List with only 135 miles on it. I had a 2021 Giant Explore GTS 2 as a back up Ebike, but sold it as it was only a hard tail.
Both bikes have the same Bosch Performance CX 85 Nm motor. Same shock travel too. 120 mm front/100 rear. Which is fine for me as I'm more of a single track, Xcountry type rider. At age 74, my bones are too brittle, so I avoid going up and down any rocky, rooty type mountain trails.
I can now see how frame size can be a tough call for many of us on the height cusp when deciding between a medium and a large. I used to be 5' 9", but I've shrunk in height over the years closer to 5' 8". Both models have 29 inch wheels and I thought I preferred a large frame. After Covid, all models and sizes were still scarce, so I gravited to larges for my last two Emtb purchases.
But after now using the similar model in a medium, it definitely fits like a glove! The medium is more poppy and nimble. Dropper seat posts on both really help, but even though I adjusted the seat forward and rolled the handle bars back to improve the feel of the large's cockpit . . . the large now feel like a tank against the medium! So owning both sizes now, I would definitely suggest anyone on the cusp between sizes to go and test drive several sizes (any brand) at a local dealer to get a better feel for the size differences before buying.
FS4 is 5 lbs lighter and the tires are 2.3 in width against the 2.4 FS9.
Trek makes some classy colors and logos. This one is in their Metallic Gunmetal. Tip: Trek now sells model specific touchup paint for $14.95 a bottle with free shipping to a local Trek store. (my local auto store sells auto touch up for $22.95 and the match is not even close).
Stock photo:
