Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2020 Trek Top Fuel 8
Value Guide market data · 2020 Trek Top Fuel 8
12-month trend
9%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2020 Trek Top Fuel 8
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Top Fuel model years
2026$9,300 - $10,800▼ 5% vs. 2020
2025$9,300 - $10,800▼ 5% vs. 2020
2024$9,300 - $10,800▼ 5% vs. 2020
2023$9,300 - $10,800▼ 5% vs. 2020
2022$9,021 - $10,476▼ 8% vs. 2020
2021$9,300 - $10,800▼ 5% vs. 2020
2020$9,765 - $11,340Currently viewing
2019$2,930 - $3,402▼ 70% vs. 2020
2018$3,720 - $4,320▼ 62% vs. 2020
2017$2,511 - $2,916▼ 74% vs. 2020
2016$2,418 - $2,808▼ 75% vs. 2020
2011$4,101 - $4,763▼ 58% vs. 2020
2010$2,930 - $3,402▼ 70% vs. 2020
2009$3,069 - $3,564▼ 69% vs. 20202020 Top Fuel 8 lineup
Overview
About this bike
2020 Trek Top Fuel 8 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame
- Aluminum / Alpha Platinum Aluminum, tapered head tube, Knock Block, Control Freak internal routing, downtube guard, magnesium rocker link, Mino Link, ABP, Boost148, 115mm travelBB Standard:BB86/BB92, Press FitTire Clearance:2.4"Colors:Purple Phaze / Dnister Black; Matte Trek Black / Gloss Viper Red
- Suspension
- Full, 115 / 120mm
- Fork
- RockShox Recon Gold RL / RockShox Recon Gold RL, Solo Air spring, Motion Control damper, TwistLoc remote, tapered steerer, 46mm offset, Boost110, 15mm Maxle Stealth, 120mm travelTravel:120mmSpring Type:Air
- Shock
- Fox Float DPS Performance / Fox Performance Float, 2-position DPS damper, TwistLoc remote, tuned by Trek Suspension Lab, 190x45mmTravel:115mm
- Headset
- Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom
Drivetrain
- Drivetrain
- 1 × 12
- Groupset
- NX Eagle
- Bottom Bracket
- SRAM DUB, 92mm, PressFit
- Rear Derailleur
- SRAM NX Eagle
- Crank
- SRAM NX Eagle, DUB, 32T steel ring, Boost (52mm chainline), 175mm length
- Shifters
- SRAM NX Eagle, 12 speed
- Cassette
- SRAM PG-1230 Eagle, 11-50, 12 speed
- Chain
- SRAM NX Eagle, 12 speed
Brakes
- Brakes
- Shimano Deore Hydraulic Disc / Shimano hydraulic disc, MT501 lever, MT500 caliperType:Shimano Deore Hydraulic Disc
Cockpit
- Seatpost
- Dropper / Bontrager Line Dropper, 150mm travel, internal routing, 31.6mm, 440mm lengthType:Dropper
- Stem
- Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree, 70mm length
- Handlebar
- Bontrager Comp, alloy, 31.8mm, 15mm rise, 750mm width
- Saddle
- Bontrager Arvada, steel rails, 138mm width
Wheels & Tires
- Wheels
- 29″ Aluminum
- Rims
- Front: Bontrager Kovee Comp 23, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, Rear: Bontrager Kovee Comp 23, Tubeless Ready, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12mm thru axle
- Tires
- Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120tpi, 29x2.40''
Accessories
- Disc Rotors
- Size: L, Shimano RT56, 180mm, 6-bolt; Size: L, Shimano RT56, 160mm, 6-bolt
Weight & Sizing
- Weight
- 30.1 lbs
Frame sizing
WheelsManufacturer sizing
StackManufacturer sizing
ReachManufacturer sizing
Stack/Reach RatioManufacturer sizing
Top Tube LengthManufacturer sizing
Seat Tube LengthManufacturer sizing
Seat Tube AngleManufacturer sizing
Head Tube LengthManufacturer sizing
Head Tube AngleManufacturer sizing
BB DropManufacturer sizing
BB HeightManufacturer sizing
Front CenterManufacturer sizing
Chainstay LengthManufacturer sizing
WheelbaseManufacturer sizing
RakeManufacturer sizing
TrailManufacturer sizing
Standover HeightManufacturer sizing
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.