Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2024 Trek Top Fuel 9.8 GX AXS T-Type
Value Guide market data · 2024 Trek Top Fuel 9.8 GX AXS T-Type
12-month trend
14%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2024 Trek Top Fuel 9.8 GX AXS T-Type
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Top Fuel model years
2026$9,300 - $10,8000% vs. 2024
2025$9,300 - $10,8000% vs. 2024
2024$9,300 - $10,800Currently viewing
2023$9,300 - $10,8000% vs. 2024
2022$9,021 - $10,476▼ 3% vs. 2024
2021$9,300 - $10,8000% vs. 2024
2020$9,765 - $11,340▲ 5% vs. 2024
2019$2,930 - $3,402▼ 68% vs. 2024
2018$3,720 - $4,320▼ 60% vs. 2024
2017$2,511 - $2,916▼ 73% vs. 2024
2016$2,418 - $2,808▼ 74% vs. 2024
2011$4,101 - $4,763▼ 56% vs. 2024
2010$2,930 - $3,402▼ 68% vs. 2024
2009$3,069 - $3,564▼ 67% vs. 20242024 Top Fuel 9.8 GX AXS T-Type lineup
Overview
About this bike
2024 Trek Top Fuel 9.8 GX AXS T-Type value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Rock Shox Front Fork Pike Select+, 27.5, 130mm, DebonAir Spring, Charger 3 RC2 Damper, Tapered 1.5'' Mountain Standard Aluminum Steer, 44mm offset, Boost 110, Maxle Stealth, SRAM Part Number 00.4020.650.016
- Cable Management
- Trek Cable Management, Top Fuel 2022 BB cable exit guide, routes derailleur housing and rear brake lines to the chainstay; Trek Cable Management MTB BB Cable Exit Guide First Used on MY20 Fuel EX Carbon
- Shock
- Rock Shox Rear Shock Deluxe Ultimate RCT, 185mm x 50mm, 54mm Standard Trunnion Mount Upper Width, 30mm x 8mm Pin Mount Lower Width, SRAM Part Number 00.4118.346.103
Drivetrain
- Groupset
- 2024 Trek Top Fuel 9.8 GX AXS T-Type
- Bottom Bracket
- SRAM External Bottom Bracket, DUB BSA 73mm for MTB Wide, Use SRAM DUB Outer Spacers for proper configuration, SRAM part number 00.6418.010.013
- Chain
- SRAM Chain GX Eagle Transmission, 116-links, SRAM part number 00.2518.054.004
- Rear Derailleur
- SRAM Rear Derailleur GX Eagle AXS Transmission, SRAM part number 00.7518.150.000
- Shifter
- SRAM AXS Pod Ultimate Right Bridge MMX, SRAM Part number 00.3018.312.001
- Cassette
- SRAM Cassette GX XS1275 Transmission 10-52, SRAM Part number 00.2418.120.000
- Crank
- SRAM GX Eagle, T-Type, DUB, 30T, 55mm chainline, 170mm length, SRAM Part Number 00.6118.621.001
Brakes
- Brake
- SRAM Level Bronze 4-piston hydraulic disc, SRAM part number 92.5020.823.100; SRAM Level Bronze 4-piston hydraulic disc, SRAM part number 92.5020.828.320
- Brake Rotor
- SRAM Disc Brake Rotor, Centerline, 6-Bolt, 180mm, SRAM Part Number 00.5018.111.002
Cockpit
- Seatpost
- Bontrager Dropper Seatpost Line Elite Oversized 34.9mm Diameter 100mm Travel
- Saddle
- Bontrager Saddle Arvada Austenite Rails Medium Black
- Headset
- Trek Headset Knock Block with 72-Degree Turning Radius First Used on Slash 29 2021 with Display Tabs on Frame Chip
- Grips
- Bontrager Grips XR Trail Elite, 130mm, Black
- Headset Part
- Bontrager Headset Top Cap for Knock Block Black
- Spacer
- Full Speed Ahead Knock Block Headset Spacers 10mm, Trek Proprietary Steer Stop System, 10mm x 28.6mm Steer, Must Be Paired With Trek Knock Block Headset and Bontrager Knock Block Stems
- Seatpost Part
- Bontrager Line Elite Dropper Seatpost 1x Lever, Left-hand Under bar mounted. Mounted to Matchmaker X or I-Spec mounts OE, replacement lever includes band clamp mount. Black
- Stem Part
- Bontrager Stem Part for RSL Integrated handlebar/stem shim for Knock Block headsets
- Integrated Bar Stem
- Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 35mm length
Wheels & Tires
- Rim Strip
- Bontrager Enduro 27.5/650 TLR Rim Stripe, 33mm, Symmetric Profile
- Tire
- Bontrager XR4 Team Issue, Tubeless Ready, Inner Strength sidewalls, aramid bead, 120tpi, 27.5x2.40''
- Front Wheel
- NEW Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
- Rear Wheel
- NEW Bontrager Line Elite 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12mm thru axle
- Rear Skewer
- Bontrager ''Switch'' 12mm Thru Axle, Removable Lever, M12 Thread, 184.5mm Length, Black
- Tire Part
- Bontrager TLR Tire Sealant 6 oz. Bottle
- Valve
- Bontrager TLR Valve, 50mm, Black
E-System
- Battery
- SRAM AXS Battery Pack, Powering AXS Derailleurs and Reverb Posts, 1 Powerpack, SRAM Part Number 00.3018.201.000
Accessories
- Color
- Greylight; Green
- Decal
- Stick-On Trek Shield Headtube Badge, Black
- Seat Collar
- Bontrager Seat Collar 39.7mm For MTBs with 34.9mm Seatposts
- Touch-Up Paint
- Paint Color: Matte Emerald Iris, TK626-M
- Armor
- Trek Armor Full Suspension Seatstay Brake Hose Rub Protector, clear adhesive paint rub guard; Trek Armor Top Fuel 2022 Chainstay; Trek Armor Top Fuel 2022 Upper Downtube; Trek Armor Top Fuel 29 2022 Carbon Downtube Guard, Bolt-on, Black; Trek Armor Chainstay Rotor Strike Guard, bonded on post paint to protect frame during wheel removal and install
- Bag
- Trek NIP Reusable Dry Bag, roll top with buckle, waterproof, 50 cu in (0.8L), 45cm (l) x 16cm (w) x 8cm (h), black with white Trek logo; Bontrager Bits Bag For Storage Door, Black
- Cage
- Bontrager Right Side-Load Water Bottle Cage, Matte Black
- Cover
- Trek MTB Storage Door, Neutral matte black, no bottle cage, includes latch & lever assemblies and outer frame but does not include mounting hardware
- Fastener
- Bontrager Stem Pinch Bolt, M5 x 20mm, Titanium; Trek Fastener M4x0.7x16mm Flat Head Countersunk 3mm Hex Driver For Use with Knock Block Frame Chip and Control Freak Cable Management, quantities needed vary by bike model; Trek M4x0.7x8mm Button Head Bolt, 2.5mm Hex Head, Corrosion Resistant, multiple frame uses fastening Trek Storage Door frames to downtube; Trek M4x0.7x6mm Button Head Bolt, 2.5mm Hex Head, Corrosion Resistant, multiple frame uses fastening Trek frame armor and exterior covers to frame
- Nut
- Bontrager Stem D-nut for XXX stems and RSL integrated bar/stems, Only available in a kit with matching M5 fasteners
- Pump
- Bontrager Suspension Shock Pump Black
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.