2026 Trek Fuel EX 9.8 XT Di2 Gen 7 Carbon Trail Mountain Bike
- 2026 Bikes
- Accessories
- Best Seller
- Components
- E-Bikes
- Frames
- 2025 Bikes
- 2024 Bikes
-
Road Bikes
- Argon 18 Road Bike
- Bianchi Road Bike
- BMC Road Bike
- Boardman Road Bike
- Cervelo Road Bike
- Factor Road Bike
- Felt Road Bike
- Focus Road Bike
- Giant Road Bike
- Megamo Road Bike
- Orbea Road Bike
- Pinarello Road Bike
- Radon Road Bike
- Santa Cruz Road Bike
- Scott Road Bike
- Specialized Road Bike
- Trek Road Bike
- Van Rysel Road Bike
- Wilier Road Bike
-
MTB
- Bianchi Mountain Bike
- BMC Mountain Bike
- Boardman Mountain Bike
- Cube Mountain Bike
- Ducati Mountain Bike
- Factor Mountain Bike
- Focus Mountain Bike
- Giant Mountain Bike
- Marin Mountain Bike
- Megamo Mountain Bike
- Orbea Mountain Bike
- Pinarello Mountain Bike
- Radon Mountain Bike
- Ribble Mountain Bike
- Rocky Mountain Bike
- Santa Cruz Mountain Bike
- Scott Mountain Bike
- Specialized Mountain Bike
- Trek Mountain Bike
- Wilier Mountain Bike
- Yeti Mountain Bike
- TT - Bikes
Your shopping cart is empty!
2026 Santa Cruz Bullit 4 MX X0 AXS RSV Carbon CC Enduro Electric Mountain Bike
USD 7,500.00 USD 12,500.00
2025 Wilier Supersonica SLR E555IMI Carbon Time Trial Triathlon Bike
USD 13,800.00 USD 27,000.00
2026 Specialized Stumpjumper 15 EVO Pro SRAM X0 AXS FOX Factory Carbon Trail Mountain Bike
USD 3,600.00 USD 8,000.00
Product Description
2026 Trek Fuel EX 9.8 XT Di2 Gen 7 Carbon Trail Mountain
The Fuel EX 9.8 XT Di2 Gen 7 is a versatile and adaptable carbon mountain bike built to tackle any trail, at any time. Its high-performance OCLV Mountain Carbon frame pairs with a Fox Factory suspension package (150mm front/145mm rear) to deliver unrivaled traction and stability in the rough. This build is defined by Shimano's iconic wireless XT Di2 12-speed drivetrain, offering robust and customizable electronic shifting, paired with high-modulation 4-piston XT M8200 brakes for total control.
Technical Specifications
| Frame & Chassis | |
|---|---|
| Frame Material | OCLV Mountain Carbon |
| Frame Design | Gen 7 Carbon, Internal Storage, Adjustable Leverage Rate, Guided Internal Routing, ABP, UDH, Boost148 |
| Wheel Size | 29" (Size S: 27.5" Rear/Mullet compatible) |
| Travel | 150 mm Front / 145 mm Rear (Adaptable up to 160mm) |
| Suspension | |
| Fork | Fox Factory 36, Float EVOL air spring, GRIP X2 damper, 150 mm travel |
| Rear Shock | Fox Factory Float X, 2-position damper, 205 mm x 60 mm |
| Drivetrain (Wireless Electronic) | |
| Rear Derailleur | Shimano XT M8250 Di2, long cage, 12-speed |
| Shifters | Shimano XT Di2 M8250, 12-speed wireless |
| Crankset | Shimano XT 8200, 30T, 170 mm length |
| Cassette | Shimano XT M8200, 10-51, 12-speed |
| Chain | Shimano Ultegra/XT M8100, 12-speed |
| Bottom Bracket | Shimano BB-MT501 BSA threaded |
| Brakes & Cockpit | |
| Brakeset | Shimano XT M8200 4-piston hydraulic disc |
| Rotors | Shimano RT86, 6-bolt (203 mm Front / 180 mm Rear) |
| Handlebars | Race Face ERA Carbon, 35 mm, 800 mm width |
| Stem | Bontrager Elite, 35 mm, 0-degree, 45 mm length |
| Seatpost | Bontrager Line Dropper (Travel: S:150mm, M:170mm, L/XL/XXL:200mm) |
| Saddle | Verse Short Pro, Carbon Rails, 145 mm width |
| Wheels & Tires | |
| Wheels | Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108 |
| Front Tire | Maxxis Minion DHF, 3C MaxxGrip, EXO+, 29x2.5" |
| Rear Tire | Maxxis Minion DHR II, 3C MaxxTerra, EXO+, 29x2.5" (Size S: 27.5") |
Detailed Specs & Fit
- Adaptability: Adaptable travel from 145mm to 160mm and adjustable leverage rate for total terrain customization.
- Wireless Integration: Equipped with Shimano's latest XT Di2 wireless technology for lightning-fast, customizable shifting.
- Storage: Integrated downtube storage with an included bag system for tools and trail essentials.
- Premium Suspension: Fox Factory 36 fork with the new GRIP X2 damper provides elite-level traction and control.
- Mullet Compatibility: Size Small comes with a 27.5" rear wheel; M-XXL frames are Mullet-ready via the interchangeable rocker link.
Size Guide
| Size | Rider Height (cm) | Rider Height (ft/in) | Inseam (cm) | Inseam (in) |
|---|---|---|---|---|
| S | 155 - 165 cm | 5'1" - 5'5" | 74 - 78 cm | 29" - 31" |
| M | 165 - 176 cm | 5'5" - 5'9" | 79 - 83 cm | 31" - 33" |
| L | 177 - 188 cm | 5'10" - 6'2" | 84 - 89 cm | 33" - 35" |
| XL | 188 - 195 cm | 6'2" - 6'5" | 89 - 91 cm | 35" - 36" |
| 2XL | 195 - 203 cm | 6'5" - 6'8" | 91 - 97 cm | 36" - 38" |
