Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2019 Trek X-Caliber 9
Previous used estimate
$531 - $546
Actual value depends on condition, size, and local demand.
Value Guide market data · 2019 Trek X-Caliber 9
12-month projected trend
15%
Direction and magnitude, not judgment
vs. category average
1%
Holds value better than category avg
Price over time - 2019 Trek X-Caliber 9
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All X-Caliber model years
2023$632 - $650▲ 19% vs. 2019
2022$869 - $894▲ 64% vs. 2019
2021$475 - $489▼ 10% vs. 2019
2020$575 - $592▲ 8% vs. 20192019$531 - $546Currently viewing
2018$455 - $468▼ 14% vs. 2019
2017$342 - $352▼ 36% vs. 2019
2016$245 - $252▼ 54% vs. 2019
2015$329 - $338▼ 38% vs. 2019
2014$297 - $305▼ 44% vs. 2019
2013$374 - $385▼ 30% vs. 2019
2012$355 - $365▼ 33% vs. 2019
2011$347 - $357▼ 35% vs. 2019Overview
About this bike
X-Caliber 9 is the top-end model in the X-Caliber family. It's a fully race-ready cross country mountain bike built with parts designed to compete. A RockShox Judy Silver fork with remote lockout, a Shimano drivetrain, and a wide-range cassette make it a great choice for fast singletrack riders who want a great bike that's ready to race right out of the box. It's right for you if... You measure your rides in speed and distance, and want a fast XC bike that will help you cover more trail in less time. You race, or you could see yourself getting into racing, so you want a hardtail with competition-level parts that can give you an advantage on the trail. The tech you get A lightweight Alpha Gold Aluminum frame, RockShox Judy Silver fork with remote lockout, Bontrager Kovee wheels, and Boost110 thru axle front hub all work together to give X-Caliber 9 exceptional handling. The Shimano XT/SLX 2x11 drivetrain has smaller jumps between gears and a clutch-equipped rear derailleur to reduce chain noise. The final word X-Caliber 9 is a speedy, nimble, and efficient XC hardtail that's perfect for riders with a racing pedigree and anyone who dreams of covering epic distances out on the trail. Why you'll love it - It's a great bike for someone who's just getting into serious racing: you get high-end XC parts on an awesome frame with enough cash left over for entry fees - There's nothing as sweet as a silent ride: the clutch rear derailleur prevents chain slap, even in the rough - Front and rear Boost hub spacing opens the door for high-end wheel upgrades - The 31.6mm seat tube gives you the option to install a dropper post when you want to tackle rowdier terrain
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- RockShox Judy Silver TK, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, tapered steerer, G2 Geometry w/51mm offset, 100mm travel (13.5: 80mm travel)
- Component Hubs
- Front: Bontrager sealed bearing, alloy axle Rear: Formula DC2641 sealed bearing
- Component Size
- 15.5-inch, 17.5-inch, 18.5-inch, 19.5-inch, 21.5-inch, 23-inch
- Component Stem
- Bontrager Elite, 31.8mm, 7 degree, Blendr compatible
- Product Family
- X-Caliber
- Component Axles
- Front: Boost 110 Rear: Boost 141
- Component Chain
- KMC X11-1
- Component Color
- Slate
- Component Frame
- Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, G2 Geometry
- Component Brakes
- Shimano MT400 hydraulic disc
- Component Saddle
- Bontrager Arvada
- Component Headset
- Semi-integrated, cartridge, 1-1/8" top, 1.5" bottom
- Component Cassette
- Shimano SLX M7000, 11-42, 11 speed
- Component Crankset
- Shimano SLX M7000
- Component Shifters
- Shimano SLX M7000, 11 speed
- Component Handlebar
- Bontrager alloy, 31.8mm, 5mm rise, 720mm width (13.5: 690mm width)
- Component Seat Post
- Bontrager alloy, 2-bolt head, 31.6mm, 12mm offset
- Component Chainrings
- 36/22
- Component Front Tire
- Bontrager XR2 Sizes 15.5 – 15.5: 27.5 x 2.20 Sizes 17.5 – 21.5: 29 x 2.20
- Component Tape Grips
- Bontrager XR Trail Comp, nylon lock-on
- Component Wheel Size
- 27.5-inch, 29-inch
- Component Bottom Bracket
- Shimano BB52, 73mm
- Component Rear Derailleur
- Shimano Deore XT M8000, Shadow Plus
- Component Front Derailleur
- Shimano SLX M7020
- Hubs
- Front: Bontrager sealed bearing, alloy axle Rear: Formula DC2641 sealed bearing
- Crankset
- Shimano SLX M7000
- Bottom Bracket
- Shimano BB52, 73mm
- Chain
- KMC X11-1
- Saddle
- Bontrager Arvada
- Handlebar
- Bontrager alloy, 31.8mm, 5mm rise, 720mm width (13.5: 690mm width)
- Headset
- Semi-integrated, cartridge, 1-1/8" top, 1.5" bottom
- Front Derailleur
- Shimano SLX M7020
- Rear Derailleur
- Shimano Deore XT M8000, Shadow Plus
- Stem
- Bontrager Elite, 31.8mm, 7 degree, Blendr compatible
- Axles
- Front: Boost 110 Rear: Boost 141
- Brakes
- Shimano MT400 hydraulic disc
- Cassette
- Shimano SLX M7000, 11-42, 11 speed
- Chainrings
- 36/22
- Fork
- RockShox Judy Silver TK, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, tapered steerer, G2 Geometry w/51mm offset, 100mm travel (13.5: 80mm travel)
- Frame
- Alpha Gold Aluminum, tapered head tube, internal derailleur & dropper post routing, rack & kickstand mount, Boost141, G2 Geometry
- Seat Post
- Bontrager alloy, 2-bolt head, 31.6mm, 12mm offset
- Shifters
- Shimano SLX M7000, 11 speed
- Tape/Grips
- Bontrager XR Trail Comp, nylon lock-on
- Color
- Slate
- Size
- 23-inch
- Wheel Size
- 29-inch
- Front Tire
- Bontrager XR2 Sizes 15.5 – 15.5: 27.5 x 2.20 Sizes 17.5 – 21.5: 29 x 2.20
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.