Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2019 Trek Top Fuel 9.8 SL
Value Guide market data · 2019 Trek Top Fuel 9.8 SL
12-month trend
13%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2019 Trek Top Fuel 9.8 SL
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▼ 3% vs. 2019
2024$3,069 - $3,564▼ 62% vs. 2019
2023$7,440 - $8,640▼ 9% vs. 2019
2021$7,440 - $8,640▼ 9% vs. 2019
2020$9,300 - $10,800▲ 14% vs. 2019
2019$8,184 - $9,504Currently viewing
2018$8,370 - $9,720▲ 2% vs. 20192017$8,370 - $9,720▲ 2% vs. 2019
2016$8,370 - $9,720▲ 2% vs. 2019
2012$7,812 - $9,072▼ 5% vs. 2019
2011$7,421 - $8,618▼ 9% vs. 2019
2010$6,836 - $7,938▼ 16% vs. 2019
2009$6,138 - $7,128▼ 25% vs. 2019
2008$6,138 - $7,128▼ 25% vs. 2019
2007$6,324 - $7,344▼ 23% vs. 20192019 Top Fuel 9.8 SL lineup
Overview
About this bike
2019 Trek Top Fuel 9.8 SL value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Rear Shock
- Fox Performance Float DPS, 2-position remote, tuned by Trek Suspension Lab, 6.5x1.5?
- Fork
- RockShox SID RL, DebonAir spring, Motion Control damper, TwistLoc remote lockout, tapered steerer, G2 Geometry w/51mm offset on 29ers, Boost110, 100mm travel
- Frame
- OCLV Mountain Carbon main frame & seatstay, alloy chainstays, ABP, Full Floater, EVO link, tapered head tube, Mino Link, MicroTruss, Control Freak internal routing, Carbon Armor, PF92, Boost148 & G2 Geometry on 29ers, 100mm travel
Drivetrain
- Groupset
- 2019 Trek Top Fuel 9.8 SL
- Crankset
- Truvativ Stylo Carbon Eagle Dub
- Bottom Bracket
- SRAM DUB Press Fit, 92mm
- Chain
- SRAM GX Eagle
- Rear Derailleur
- SRAM GX Eagle, Roller Bearing Clutch
- Cassette/Rear Cogs
- SRAM XG-1275 Eagle, 10-50, 12 speed
- Chainrings
- 32T
- Shifters
- SRAM GX Eagle, 12 speed
Brakes
- Brakes
- Shimano Deore XT M8000 hydraulic disc
Cockpit
- Saddle
- Bontrager Montrose Elite, titanium rails
- Headset
- FSA IS-2, 1-1/8-inch top, 1.5-inch bottom
- Stem
- Bontrager Pro, 31.8mm, 7 degree
- Handlebars
- Bontrager Race X Lite, OCLV Carbon, 31.8mm, 5mm rise
- Seat Post
- Bontrager Pro, OCLV Carbon, 31.6mm, 0mm offset
Wheels & Tires
- Tires
- Bontrager XR2 Team Issue, Tubeless Ready, 120 tpi, aramid bead, 29x2.20 (15.5-inch size: 27.5x2.20)
- Axles
- Front: 15 x 110mm<br>Rear: 12 x 148mm (15.5-inch size: 12 x 142mm)
- Wheel Size
- 27.5-inch / 29-inch
Pedals
- Pedals
- Not included
Accessories
- Rims/Wheels
- Bontrager Kovee Elite 30 Carbon, Tubeless Ready, 54T Rapid Drive, Boost110 front, Boost148 rear (15.5-inch size: 142x12 rear), tubeless strips included, valves sold separately
- Color
- Matte Carbon Smoke / Radioactive Orange/Trek Black / Viper Red/Trek White / Gloss Purple Phaze/Matte Trek Black
Weight & Sizing
- Size
- 15.5-inch / 17.5-inch / 18.5-inch / 19.5-inch / 21.5-inch
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.