Caution: X-Caliber will get you hooked. It packs all of Trek’s XC race hardtail experience into a light, fast bike that pairs the right wheel size with each frame size.
Nothing beats the efficiency, simplicity, and straight-up fun of an X-Cal hardtail in 29er or 27.5". Great for XC racing, or simply shredding singletrack.
- Race-ready spec: 2x drivetrain options, lockout, hydraulic discs
- Light, precise race frame for a fast, refined ride
- Ride the fastest wheel that fits with Smart Wheel Size
- Extended size range gives you a better fit for a better ride
|Frame||Alpha Gold Aluminum w/semi-integrated head tube, mechanically formed & butted tubing, race geometry, internal front derailleur routing, rack & fender mounts, G2 Geometry on 29ers|
|Fork||RockShox Recon Silver, coil spring, preload, rebound, TurnKey lockout, G2 Geometry w/51mm offset on 29ers, 100mm travel (13.5: 80mm travel)|
|Headset||1 1/8-inch threadless, semi-integrated, semi-cartridge bearings|
|Rims/Wheels||Bontrager Mustang Elite Tubeless Ready 28-hole|
|Hubs||Front: Formula DC20 LW alloy; Rear: Formula DC22 LW alloy|
|Tires||Bontrager XR2, Front: 29 x 2.2; Rear: 29 x 2.0 (13.5 & 15.5: 27.5 x 2.0)|
|Bottom Bracket||Sealed cartridge|
|Front Derailleur||SRAM X7|
|Rear Derailleur||SRAM GX|
|Rear Cogs||SRAM PG-1020, 10-speed: 11-36|
|Handlebars||Bontrager alloy, 31.8mm, 15mm rise|
|Stem||Bontrager Elite, 31.8mm, 7 degree, Blendr compatible|
|Brake Levers||Shimano M315|
|Brakes||Shimano M315 hydraulic disc|
|Saddle||Bontrager Evoke 1.5|
|Seat Post||Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset|
* Subject to change without notice.
|Option||Barcode||Manufacturer's Part Number||Store SKU|
|Viper Red / 17.5-inch (29-inch wheels)||00601479483792||534957||XCA27521934D|
|Viper Red / 19.5-inch (29-inch wheels)||00601479483815||534959||XCA27769116D|
Displaying reviews 1-6
I like the bike so far. The seat is not so good. The bikes forks have eaten all the curbs and stumps I've come across. The people at Bike Barn in Atascocita let me try all the bikes in my price range and I finally zeroed in on the x caliber.
I am 6 foot 3 and 250 pounds. I was looking for something that could handle a big dude. I have beat the snot out of it, and have done over 40 miles just this weekend. ( on some pretty rad Colorado trials) nice, smooth, and most importantly sturdy. I love this bike!
Love my x cal 8!!! I ride this bike at least three times per week in single track courses and on the road. It has always handled everything I throw at it very well. It is pretty fast and agile but gets a little shaky around very tight sections. Good components for the dollar but I will be upgrading some of the drive train as stock parts start to wear out over time. Great bike :)
I love my xcaliber for my first mtb bike I think it's really good, I replaced the saddle it was really uncomfortable but everything ails is really good, my feature upgrades will be to tubeless tires
I bought this bike and raced it in the 29 Mile Ore-to-Shore in Marquette, MI. Great bike and great race. The only issues I had were with the bottom bracket and front brake. The bottom bracket kept coming loose, even after multiple adjustments. It came loose again at the starting line of the Ore-to-Shore, but tightened on its own during the first mile of the race. It's been good since then. The front brake is noisy. I'll try a new disc.
just bought it yesterday. minimal seat time thus far. very comfortable, good components.