Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 1243572
| Model year | 2015 |
|---|---|
| Brand | Trek |
| Model | X-Caliber 6 |
| Bicycle type | Mountain Hardtail |
| Archive ID | 1243572 |
| Original MSRP | $789.99 |
| Colors | Rhymes with Orange, Trek Black/Viper Red |
| Sizes | 13.5, 15.5" (27.5" wheels); 17.5, 18.5, 19.5, 21.5, 23" (29" wheels) |
| Frame construction | Alpha Gold Aluminum w/semi-integrated head tube, mechanically formed & butted tubing, race geometry, internal front derailleur routing, G2 Geometry on 29ers |
|---|---|
| Frame material | Aluminum |
| Fork | SR Suntour XCM, coil spring, preload, hydraulic lockout, custom G2 Geometry w/51mm offset on 29ers, 100mm travel (13.5" : 80mm travel) |
| Fork material | Suspension |
| Component group | Mountian mix |
|---|---|
| Shifters | SRAM X4, 9 speed |
| Front derailleur | SRAM X4 |
| Rear derailleur | SRAM X4 |
| Crankset | Shimano M371, 44/32/22 |
| Rear cogs | SRAM PG 920 11-34, 9 speed |
| Chain | KMC X9 |
| Pedals | Wellgo nylon platform |
| Brakes | Shimano M355 hydraulic disc brakes |
|---|
| Headset | 1-1/8" threadless, semi-integrated, semi-cartridge bearings |
|---|---|
| Handlebar | Bontrager Low Riser, 31.8mm, 5mm rise |
| Stem | Bontrager Race Lite, 31.8mm, 7 degree |
| Saddle | Bontrager Evoke 1.5 |
| Seatpost | Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset |
| Hubs | Formula DC20 alloy, Formula DC22 alloy |
|---|---|
| Rims | Bontrager AT-650 32-hole double-walled |
| Front tire | Bontrager XR1, 29x2.20" front, 29x2.00" rear (Bontrager XR2, 27.5x2.20") |
| Wheel size | 27.5/29 |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.