Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2020 Trek Top Fuel 9.9 AXS
Value Guide market data · 2020 Trek Top Fuel 9.9 AXS
12-month trend
8%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2020 Trek Top Fuel 9.9 AXS
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Top model years
2025$7,905 - $9,180▼ 15% vs. 2020
2024$3,069 - $3,564▼ 67% vs. 2020
2023$7,440 - $8,640▼ 20% vs. 2020
2021$7,440 - $8,640▼ 20% vs. 20202020$9,300 - $10,800Currently viewing
2019$8,184 - $9,504▼ 12% vs. 2020
2018$8,370 - $9,720▼ 10% vs. 20202017$8,370 - $9,720▼ 10% vs. 2020
2016$8,370 - $9,720▼ 10% vs. 2020
2012$7,812 - $9,072▼ 16% vs. 2020
2011$7,421 - $8,618▼ 20% vs. 2020
2010$6,836 - $7,938▼ 26% vs. 2020
2009$6,138 - $7,128▼ 34% vs. 2020
2008$6,138 - $7,128▼ 34% vs. 2020
2007$6,324 - $7,344▼ 32% vs. 20202020 Top Fuel 9.9 AXS lineup
Overview
About this bike
2020 Trek Top Fuel 9.9 AXS value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Rear Shock
- RockShox Deluxe Ultimate, TwistLoc remote lockout
- Fork
- RockShox Pike Ultimate, DebonAir spring, Charger 2 RC2 damper, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 120mm travel
- Frame
- OCLV Mountain Carbon main frame & stays, tapered head tube, Knock Block, Control Freak internal routing, Carbon Armor, magnesium rocker link, Mino Link, ABP, Boost148, 115mm travel
Drivetrain
- Groupset
- 2020 Trek Top Fuel 9.9 AXS
- Crankset
- SRAM XX1 Eagle AXS Carbon, DUB, Boost
- Bottom Bracket
- SRAM DUB, 92mm, PressFit
- Chain
- SRAM XX1 Eagle, 12 speed
- Rear Derailleur
- SRAM XX1 Eagle AXS
- Cassette/Rear Cogs
- SRAM XG-1299 Eagle, 10-50, 12 speed
- Chainrings
- 32T alloy
- Shifters
- SRAM Eagle AXS, wireless, 12 speed
Brakes
- Brakes
- SRAM Level Ultimate hydraulic disc, carbon levers, 160mm rotors
Cockpit
- Saddle
- Bontrager Montrose Elite, titanium rails
- Headset
- Knock Block Integrated, sealed cartridge bearing, 1-1/8" top, 1.5" bottom
- Stem
- Bontrager Kovee Pro, 35mm, Knock Block, Blendr compatible, 13 degree
- Handlebars
- Bontrager Line Pro, OCLV Carbon, 35mm, 15mm rise
- Seat Post
- RockShox Reverb AXS, wireless, 31.6mm
- Tape/Grips
- SRAM TwistLoc
Wheels & Tires
- Tires
- Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29x2.40"
- Axles
- Front: Boost 110<br>Rear: Boost 148
Accessories
- Rims/Wheels
- Bontrager Kovee Pro 30 carbon, Tubeless Ready, 6-bolt
- Color
- Matte Carbon/Gloss Trek Black
Weight & Sizing
- Size
- Small / Medium / Medium/Large / 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.