Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2024 Trek FUEL EXe 9.9 XX AXS US
Previous used estimate
$7,832 - $8,058
Actual value depends on condition, size, and local demand.
Value Guide market data · 2024 Trek FUEL EXe 9.9 XX AXS US
12-month projected trend
22%
Direction and magnitude, not judgment
vs. category average
17%
Drops faster than category avg
Price over time - 2024 Trek FUEL EXe 9.9 XX AXS US
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Fuel model years
Overview
About this bike
Fuel EXe 9.9 XX AXS is mountain biking elevated. It rolls into untouched terrain that lies between traditional mountain bikes and electric bikes with new technology that silently blends in with nature, and the finest components the industry offers. From its light and stiff carbon frame and wheels to a tiny but mighty TQ transmission, EXe 9.9 is eager to rally any trail. It spares no expense, with a SRAM XX AXS transmission that's as light as it is precise, and it's loaded with an ultimate RockShox suspension package equipped with AirWiz technology to keep your setup dialed just to your liking.
Specifications
- Subtype
- Trail / Enduro
- Category
- Mountain
- Component Fork
- Rock Shox Lyrik Ultimate RC2, AirWiz, DebonAir Spring, Charger 3 Damper, 150mm Travel, 29'' Wheel Size, 44mm Offset, 1.5'' Mountain Standard Tapered Aluminum Steer Tube, 180mm Mininum Rotor Mount, Boost110, Maxle Stealth, Gloss Black, SRAM Part Number: 00.4020.843.001
- Component Tire
- Bontrager SE5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.50''
- Product Family
- Fuel
- Component Armor
- Trek Armor Full Suspension Seatstay Brake Hose Rub Protector, clear adhesive paint rub guard
- Component Brake
- SRAM hydraulic disc brake Code Ultimate 4-piston Stealth, front 900mm hose, SRAM part number 92.5020.683.100
- Component Chain
- SRAM XX Eagle, T-Type, 12 speed, 116 links, SRAM part number 00.2518.056.004
- Component Cover
- Trek Battery Cover for Fuel EX-e 29 2023, bolt-on, Impact resistant Ocean Recycled Plastic, black
- Component Crank
- SRAM eMTB XX Crankarms, 165mm length, Aluminum, arms only with no chainring, ISIS BB mount, SRAM Manufacturer's Part Number 00.6118.652.002
- Component Grips
- Bontrager Grips XR Trail Elite, 130mm, Black
- Component Motor
- TQ, Motor, HPR50 Drive Unit, TQ P/N: HPR50-DRV01 (329587)
- Component Shock
- Rock Shox Super Deluxe Ultimate RCT2 AirWiz, 205mm x 60mm Dimension, 54mm x 10mm Trunnion Upper Mount Width, 40mm x 8mm Standard Lower Mount Width, SRAM Part Number: 00.4118.364.002
- Component Saddle
- Bontrager Saddle Arvada Austenite Rails Medium Black
- Component Battery
- TQ, Battery HPR 360Wh V01, TQ P/N: HPR-BAT01 (329591)
- Component Bearing
- FSA Headset Bearing, MR122, 1-1/8in
- Component Headset
- FSA IS headset with custom top bearing cover, 1-1/8'' 36/46d standard upper bearing (FSA MR122), 1.5'' standard lower bearing (FSA MR127)
- Component Shifter
- SRAM AXS Pod Ultimate Right Bridge MMX, SRAM Part number 00.3018.308.001
- Component Cassette
- SRAM Eagle XS-1297, T-Type, 10-52, 12 speed, SRAM part number 00.2418.123.000
- Component Computer
- TQ, Display, HPR V02 Display, TQ P/N: HPR-DIS02 (334496)
- Component Fastener
- TQ, Fastener, HPR50 Drive Unit Bolt, Standard Front, M8 x 73mm, TQ P/N: HPR-FB01 (335153)
- Component Seatpost
- Rock Shox Dropper Seatpost Reverb AXS 34.9mm Diameter 100mm Travel, SRAM Part Number 00.6818.039.008
- Component Mainframe
- OCLV Mountain Carbon, removable battery, internal routing, alloy rocker link, 34.9mm seat tube, upper chain guide mount, 55mm chainline, Mino Link, ABP, Boost148, UDH, 140mm travel
- Component Tire Part
- SRAM Tire Pressure Sensor TyreWiz for Bontrager Line Carbon
- Component Chain Ring
- SRAM Chainring, 32 tooth, Aluminum, for Transmission drivetrains, 104-BCD, SRAM Manufacturer's Part Number 00.6218.040.000
- Component Crank Part
- SRAM Chainring Bolt Kit, Steel, Black, SRAM Part Number 11.6918.005.000
- Component Ebike Part
- TQ, Speed Sensor, TQ P/N: HPR-SP01-ASSY (334672)
- Component Frame Part
- Trek Internal Downtube Cable Tray for Fuel EX-e 29 2023
- Component Motor Part
- TQ, HPR Chainring Lock Ring, Torque to 50Nm, TQ P/N: 339277.0101
- Component Rear Wheel
- Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12mm thru axle
- Component Brake Rotor
- SRAM HS2 Brake Rotor, 200mm, 6-Bolt, Stainless Steel, SRAM Part Number 00.5018.174.002
- Component Chain Guard
- Trek chain guide for Fuel EX-e 29 2023, made by e*Thirteen, e*Spec Plus chainguide, aluminum backplate, 30-38t chainring compatibility, Iso Compact Slider, Black
- Component Electronics
- TQ, Charger TQ with DC Cable 4A, TQ P/N: HPR-CHR01 (334498)
- Component Front Wheel
- Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
- Component Power Cable
- TQ, Power Cable, Main MTB Cable, TQ P/N: HPR-CAB01 (334413)
- Component Rear Skewer
- Bontrager ''Switch'' 12mm Thru Axle, Removable Lever, M12 Thread, 184.5mm Length, Black
- Component Seat Collar
- Bontrager Seat Collar 39.7mm For MTBs with 34.9mm Seatposts
- Component Headset Part
- Trek Fuel EX-e Headset Upper Bearing Cover, 47mm OD, 6.7mm Tall, for 1-1/8'' steer tubes, black
- Component Computer Part
- TQ, Controller, HPR V01 Remote with Cable, TQ P/N: HPR-REM02 (334494)
- Component Controller Part
- TQ, Smart Box (Auxilary Power Box), TQ P/N: HPR-SB01 (334500)
- Component Rear Derailleur
- SRAM XX Eagle AXS, T-Type, SRAM part number 00.7518.149.000
- Component Cable Management
- Trek Control Freak Triple Cable Management Guide, Two 5mm Guides + Optional 4mm Guide
- Component Integrated Bar Stem
- Bontrager RSL MTB Handlebar/Stem, 820mm Width, 35mm Stem Length, 27.5mm Rise, 0 Degree Stem Rise, 7 Degree Backsweep, 6 Degree Upsweep, Carbon
- Chain
- SRAM XX Eagle, T-Type, 12 speed, 116 links, SRAM part number 00.2518.056.004
- Seatpost
- Rock Shox Dropper Seatpost Reverb AXS 34.9mm Diameter 100mm Travel, SRAM Part Number 00.6818.039.008
- Saddle
- Bontrager Saddle Arvada Austenite Rails Medium Black
- Headset
- FSA IS headset with custom top bearing cover, 1-1/8'' 36/46d standard upper bearing (FSA MR122), 1.5'' standard lower bearing (FSA MR127)
- Rear Derailleur
- SRAM XX Eagle AXS, T-Type, SRAM part number 00.7518.149.000
- Cassette
- SRAM Eagle XS-1297, T-Type, 10-52, 12 speed, SRAM part number 00.2418.123.000
- Fork
- Rock Shox Lyrik Ultimate RC2, AirWiz, DebonAir Spring, Charger 3 Damper, 150mm Travel, 29'' Wheel Size, 44mm Offset, 1.5'' Mountain Standard Tapered Aluminum Steer Tube, 180mm Mininum Rotor Mount, Boost110, Maxle Stealth, Gloss Black, SRAM Part Number: 00.4020.843.001
- Shifter
- SRAM AXS Pod Ultimate Right Bridge MMX, SRAM Part number 00.3018.308.001
- Motor
- TQ, Motor, HPR50 Drive Unit, TQ P/N: HPR50-DRV01 (329587)
- Battery
- TQ, Battery HPR 360Wh V01, TQ P/N: HPR-BAT01 (329591)
- Rear Wheel
- Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, SRAM XD driver, Boost148, 12mm thru axle
- Front Wheel
- Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle
- Brake
- SRAM hydraulic disc brake Code Ultimate 4-piston Stealth, front 900mm hose, SRAM part number 92.5020.683.100
- Chain Guard
- Trek chain guide for Fuel EX-e 29 2023, made by e*Thirteen, e*Spec Plus chainguide, aluminum backplate, 30-38t chainring compatibility, Iso Compact Slider, Black
- Crank
- SRAM eMTB XX Crankarms, 165mm length, Aluminum, arms only with no chainring, ISIS BB mount, SRAM Manufacturer's Part Number 00.6118.652.002
- Grips
- Bontrager Grips XR Trail Elite, 130mm, Black
- Seat Collar
- Bontrager Seat Collar 39.7mm For MTBs with 34.9mm Seatposts
- Tire
- Bontrager SE5 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.50''
- Armor
- Trek Armor Full Suspension Seatstay Brake Hose Rub Protector, clear adhesive paint rub guard
- Bearing
- FSA Headset Bearing, MR122, 1-1/8in
- Brake Rotor
- SRAM HS2 Brake Rotor, 200mm, 6-Bolt, Stainless Steel, SRAM Part Number 00.5018.174.002
- Cable Management
- Trek Control Freak Triple Cable Management Guide, Two 5mm Guides + Optional 4mm Guide
- Cover
- Trek Battery Cover for Fuel EX-e 29 2023, bolt-on, Impact resistant Ocean Recycled Plastic, black
- Fastener
- TQ, Fastener, HPR50 Drive Unit Bolt, Standard Front, M8 x 73mm, TQ P/N: HPR-FB01 (335153)
- Frame Part
- Trek Internal Downtube Cable Tray for Fuel EX-e 29 2023
- Headset Part
- Trek Fuel EX-e Headset Upper Bearing Cover, 47mm OD, 6.7mm Tall, for 1-1/8'' steer tubes, black
- Rear Skewer
- Bontrager ''Switch'' 12mm Thru Axle, Removable Lever, M12 Thread, 184.5mm Length, Black
- Tire Part
- SRAM Tire Pressure Sensor TyreWiz for Bontrager Line Carbon
- Computer
- TQ, Display, HPR V02 Display, TQ P/N: HPR-DIS02 (334496)
- Chain Ring
- SRAM Chainring, 32 tooth, Aluminum, for Transmission drivetrains, 104-BCD, SRAM Manufacturer's Part Number 00.6218.040.000
- Power Cable
- TQ, Power Cable, Main MTB Cable, TQ P/N: HPR-CAB01 (334413)
- Computer Part
- TQ, Controller, HPR V01 Remote with Cable, TQ P/N: HPR-REM02 (334494)
- Controller Part
- TQ, Smart Box (Auxilary Power Box), TQ P/N: HPR-SB01 (334500)
- Ebike Part
- TQ, Speed Sensor, TQ P/N: HPR-SP01-ASSY (334672)
- Electronics
- TQ, Charger TQ with DC Cable 4A, TQ P/N: HPR-CHR01 (334498)
- Motor Part
- TQ, HPR Chainring Lock Ring, Torque to 50Nm, TQ P/N: 339277.0101
- Crank Part
- SRAM Chainring Bolt Kit, Steel, Black, SRAM Part Number 11.6918.005.000
- Mainframe
- OCLV Mountain Carbon, removable battery, internal routing, alloy rocker link, 34.9mm seat tube, upper chain guide mount, 55mm chainline, Mino Link, ABP, Boost148, UDH, 140mm travel
- Shock
- Rock Shox Super Deluxe Ultimate RCT2 AirWiz, 205mm x 60mm Dimension, 54mm x 10mm Trunnion Upper Mount Width, 40mm x 8mm Standard Lower Mount Width, SRAM Part Number: 00.4118.364.002
- Integrated Bar Stem
- Bontrager RSL MTB Handlebar/Stem, 820mm Width, 35mm Stem Length, 27.5mm Rise, 0 Degree Stem Rise, 7 Degree Backsweep, 6 Degree Upsweep, Carbon
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.