Full of fast, built to last.
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.
- All-new lightweight Alpha Gold Aluminum frame delivers a phenomenal ride quality
- Shorter chainstays and Boost141 hub spacing for increased agility and clearance for wider tires
- Updated geometry and E2 tapered head tube for more confident handling
- Sleek internal routing protects cables and accommodates dropper post upgrades
|Frame||Alpha Gold Aluminum, E2 tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, G2 Geometry|
|Headset||Semi-integrated, cartridge, 1-1/8" top, 1.5" bottom|
|Fork Compatibility||100mm travel (13.5: 80mm travel)|
Sizes 13.5–15.5-inch: 27.5-inch
Sizes 17.5–21-inch: 29-inch
|Matte Dnister Black / 23-inch (29)||601479697571||550090||TRE35910793K|
|Matte Dnister Black / 13.5-inch (27.5)||601479697489||550081||TRE3845427K|
|Matte Dnister Black / 15.5-inch (27.5)||601479697502||550083||TRE38824653K|
|Matte Dnister Black / 17.5-inch (29)||601479697533||550086||TRE36386744K|
|Matte Dnister Black / 18.5-inch (29)||601479697540||550087||TRE36502250K|
|Matte Dnister Black / 19.5-inch (29)||601479697557||550088||TRE36528354K|
|Matte Dnister Black / 21.5-inch (29)||601479697564||550089||TRE36402565K|