Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2018 Trek Top Fuel 9.8 SL Women's
Value Guide market data · 2018 Trek Top Fuel 9.8 SL Women's
12-month trend
8%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2018 Trek Top Fuel 9.8 SL Women's
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▼ 6% vs. 2018
2024$3,069 - $3,564▼ 63% vs. 2018
2023$7,440 - $8,640▼ 11% vs. 2018
2021$7,440 - $8,640▼ 11% vs. 2018
2020$9,300 - $10,800▲ 11% vs. 2018
2019$8,184 - $9,504▼ 2% vs. 2018
2018$8,370 - $9,720Currently viewing2017$8,370 - $9,7200% vs. 2018
2016$8,370 - $9,7200% vs. 2018
2012$7,812 - $9,072▼ 7% vs. 2018
2011$7,421 - $8,618▼ 11% vs. 2018
2010$6,836 - $7,938▼ 18% vs. 2018
2009$6,138 - $7,128▼ 27% vs. 2018
2008$6,138 - $7,128▼ 27% vs. 2018
2007$6,324 - $7,344▼ 24% vs. 20182018 Top Fuel 9.8 SL Women's lineup
Overview
About this bike
2018 Trek Top Fuel 9.8 SL Women's value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Rear Shock
- Fox Performance Float, RE:aktiv XC 2-position damper (with new push-to-unlock remote), tuned by Trek Suspension Lab, 6.5"x1.5"
- Fork
- Fox Performance 32 Float, Step Cast, FIT4 2-position damper (with new push-to-unlock remote), E2 tapered steerer, G2 Geometry w/51mm offset on 29ers, 100mm travel
- Frame
- OCLV Mountain Carbon main frame & seatstay, alloy chainstay, ABP, Full Floater, EVO link, E2 tapered head tube, Mino Link, MicroTruss, Control Freak internal routing, Carbon Armor, PF92, G2 Geometry on 29ers, 100mm travel
Drivetrain
- Groupset
- 2018 Trek Top Fuel 9.8 SL Women's
- Crankset
- SRAM Stylo Carbon Eagle
- Bottom Bracket
- PF92
- Chain
- SRAM GX Eagle
- Front Derailleur
- Shimano SLX M7020
- Rear Derailleur
- SRAM GX Eagle, Roller Bearing Clutch
- Cassette/Rear Cogs
- SRAM XG-1275, 10-50, 12 speed
- Chainrings
- 32T
- Shifters
- SRAM GX Eagle, 12 speed
Brakes
- Brakes
- SRAM Level TLM hydraulic disc
Cockpit
- Saddle
- Bontrager Ajna Elite Women's, titanium rails
- Headset
- FSA IS-2, 1-1/8" top, 1.5" bottom
- Stem
- Bontrager Pro, 31.8mm, 7 degree
- Handlebars
- Bontrager Race X Lite, OCLV Carbon, 31.8mm, 5mm rise
- Seat Post
- Bontrager Pro, 31.6mm, 5mm offset
- Tape/Grips
- ESI Chunky
Wheels & Tires
- Tires
- Bontrager XR2 Team Issue, Tubeless Ready, 120 tpi, aramid bead, 29x2.20" (15.5: 27.5x2.20")
- Axles
- Front: Boost 15 x 110mm<br>Rear: 12 x 148mm (15.5": 12 x 142mm rear)
- Wheel Size
- 27.5-inch / 29-inch
Accessories
- Rims/Wheels
- Bontrager Kovee Elite 23, Tubeless Ready, 54T Rapid Drive, tubeless strips included, valves sold separately
- Color
- Matte Trek Black
Weight & Sizing
- Size
- 15.5-inch / 17.5-inch / 18.5-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.