Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2020 Trek Rail 9.9 XTR
Value Guide market data · 2020 Trek Rail 9.9 XTR
12-month trend
6%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2020 Trek Rail 9.9 XTR
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Rail model years
2020 Rail 9.9 XTR lineup
Overview
About this bike
2020 Trek Rail 9.9 XTR value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Rear Shock
- RockShox Deluxe RT3, DebonAir spring, RE:aktiv w/Thru Shaft damper, 230x57.5mm
- Fork
- RockShox Lyrik Ultimate, DebonAir spring, Charger 2.1 RC2 damper, e-MTB optimized, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 160mm travel
- Frame
- OCLV Mountain Carbon main frame & stays, Removable Integrated Battery (RIB), tapered head tube, Knock Block, Control Freak internal routing, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru axle, 150mm travel
Drivetrain
- Groupset
- 2020 Trek Rail 9.9 XTR
- Crankset
- E*thirteen E*spec Race carbon, 15T, 165mm length
- Chain
- Shimano XTR M9100, 12 speed
- Rear Derailleur
- Shimano XTR M9100, Shadow Plus, long cage, 51T max cog
- Chainrings
- 15T
- Shifters
- Shimano XTR M9100, 12 speed
- Cassette
- Shimano XTR M9100, 10-51, 12 speed
Brakes
- Brakes
- Shimano XTR M9120 4-piston hydraulic disc
Cockpit
- Seatpost
- Size: S Bontrager Line Elite Dropper, 100mm travel, internal routing, 31.6mm, 340mm length<br>Size: M Bontrager Line Elite Dropper, 150mm travel, internal routing, 31.6mm, 440mm length<br>Size: L, XL Bontrager Line Elite Dropper, 170mm travel, internal routing, 31.6mm, 480mm length
- Saddle
- Bontrager Arvada, austenite rails, 138mm width
- Handlebar
- Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width
- Headset
- Knock Block Integrated, sealed cartridge bearing, 1-1/8'' top, 1.5'' bottom
- Stem
- Bontrager Line Pro, 35mm, Knock Block, 0 degree, 50mm length
- Tape/Grips
- Bontrager XR Trail Elite, alloy lock-on
Wheels & Tires
- Rear Tire
- Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29x2.60''
- Front Tire
- Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewall, aramid bead, 60 tpi, 29x2.60''
Pedals
- Pedals
- VP-536 nylon platform
E-System
- Display
- Bosch Kiox with Anti-theft solution
- Battery
- Bosch PowerTube 625
- Motor
- NEW Bosch Performance CX, magnesium motor body, 250 watt, 75 Nm, 20mph or 32km/h max assist
Accessories
- Rims/Wheels
- Front: Bontrager Line Carbon 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle<br>Rear: Bontrager Line Carbon 30, Tubeless Ready, 54T Rapid Drive, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle
- Max Assisted Speed
- 20 mph
- Color
- Gloss Purple Phaze/Matte Raw Carbon / Solid Charcoal to Root Beer Ano Decal / Solid Charcoal/Radioactive Orange
Weight & Sizing
- Size
- Small / Medium / Large / X-Large
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Battery health
Request battery cycle count and any diagnostic report; older packs lose range and capacity.
Inspection
Motor warranty
Verify motor warranty status and any firmware updates from the manufacturer dealer.