Details
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
Specs
| Frame | Alpha Gold Aluminum, E2 tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, G2 Geometry |
|---|---|
| Fork | RockShox 30 Silver, coil spring, preload, rebound, TurnKey lockout, G2 Geometry w/51mm offset on 29ers, 100mm travel (13.5: 80mm travel) |
| Headset | Semi-integrated, 1-1/8" top, 1.5" bottom |
| Axles | Rear: 141mm QR |
| Rims/Wheels | Bontrager Connection 32-hole double-walled |
| Hubs |
Front: Formula DC20 alloy Rear: Formula DC2241 alloy |
| Tires | Bontrager XR2, 29x2.20" (13.5 & 15.5: 27.5x2.20") |
| Crankset | Shimano Acera M3000 |
| Chainrings | 36/22 |
| Bottom Bracket | Sealed cartridge |
| Front Derailleur | Shimano Deore M400 |
| Rear Derailleur | Shimano Acera M3000, Shadow |
| Cassette/Rear Cogs | Shimano HG200, 11-36, 9 speed |
| Shifters | Shimano Acera M3000, 9 speed |
| Handlebars | Bontrager alloy, 31.8mm, 5mm rise, 720mm width |
| Tape/Grips | Bontrager Race Lite, lock-on |
| Stem | Bontrager Elite, 31.8mm, 7 degree |
| Brakes | Shimano M315 hydraulic disc |
| Pedals | Wellgo nylon platform |
| Saddle | Bontrager Evoke 1.5 |
| Seat Post | Bontrager SSR, 2-bolt head, 31.6mm, 12mm offset |
Videos
Trek X-Caliber
Trek X-Caliber video
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Matte Metallic Gunmetal / 13.5-inch | 601479666249 | 550017 | XCA37238717L |
| Matte Metallic Gunmetal / 15.5-inch | 601479666256 | 550018 | XCA37554660L |
| Matte Metallic Gunmetal / 17.5-inch | 601479666270 | 550020 | XCA35184129L |
| Matte Metallic Gunmetal / 18.5-inch | 601479666287 | 550021 | XCA35696361L |
| Matte Metallic Gunmetal / 19.5-inch | 601479666294 | 550022 | XCA35279548L |
| Matte Metallic Gunmetal / 21.5-inch | 601479666300 | 550023 | XCA35507229L |
| Viper Red / 13.5-inch | 601479666324 | 550025 | XCA2461692D |
| Viper Red / 15.5-inch | 601479666331 | 550026 | XCA24785677D |
Trek X-Caliber 7 - 2018
$939.99