Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2020 Trek Slash 9.9 XTR
Value Guide market data · 2020 Trek Slash 9.9 XTR
12-month trend
9%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2020 Trek Slash 9.9 XTR
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Slash model years
2025$10,695 - $12,420▲ 35% vs. 2020
2024$8,928 - $10,368▲ 13% vs. 2020
2023$9,998 - $11,610▲ 26% vs. 2020
2022$11,672 - $13,554▲ 48% vs. 2020
2021$8,882 - $10,314▲ 12% vs. 2020
2020$7,905 - $9,180Currently viewing
2019$6,975 - $8,100▼ 12% vs. 2020
2018$5,115 - $5,940▼ 35% vs. 2020
2017$7,440 - $8,640▼ 6% vs. 2020
2016$7,440 - $8,640▼ 6% vs. 2020
2015$7,812 - $9,072▼ 1% vs. 2020
2014$5,366 - $6,232▼ 32% vs. 2020
2013$5,468 - $6,350▼ 31% vs. 2020
2012$5,468 - $6,350▼ 31% vs. 20202020 Slash 9.9 XTR lineup
Overview
About this bike
2020 Trek Slash 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 with Thru Shaft 3-position damper, tuned by Trek Suspension Lab, 230x57.5mm
- Fork
- RockShox Lyrik Ultimate, DebonAir spring, Charger 2 RC2 damper, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 160mm travel
- Frame
- OCLV Mountain Carbon main frame & stays, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, ISCG 05, magnesium rocker link, Mino Link, ABP, Boost148, 150mm travel
Drivetrain
- Groupset
- 2020 Trek Slash 9.9 XTR
- Crankset
- E*thirteen TRS Race, carbon
- Bottom Bracket
- e*thirteen BB20-92
- Chain
- Shimano XTR M9100, 12 speed
- Rear Derailleur
- Shimano XTR M9100, Shadow Plus, long cage, 51T max cog
- Cassette/Rear Cogs
- Shimano XTR M9100, 10-51, 12 speed
- Chainrings
- 32T, Boost
Brakes
- Brakes
- Shimano XTR M9120 4-piston hydraulic disc
Cockpit
- Saddle
- Bontrager Arvada, austenite rails, 138mm width
- Headset
- Knock Block Integrated, cartridge bearing, 1-1/8'' top, 1.5'' bottom
- Stem
- Bontrager Line Pro, 35mm, Knock Block, 0 degree, 50mm length
- Handlebars
- Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 820mm width
- Seat Post
- Bontrager Line Elite Dropper, 31.6mm
- Tape/Grips
- Bontrager XR Trail Elite, alloy lock-on
Wheels & Tires
- Tires
- Bontrager SE4 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 60 tpi, 29x2.40'
- Axles
- Front: 15x110mm<br>Rear: 12x148mm
Accessories
- Rims/Wheels
- Bontrager Line Carbon 30, Tubeless Ready, 6-bolt
- Color
- Cobra Blood to Magenta Flip / Matte Carbon/Voodoo Trek Black / Purple Phaze/Matte Raw Carbon
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
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.