2026 Trek Fuel MX 9 XT Di2 Gen 7 Aluminium Trail Mountain Bike

2026 Trek Fuel MX 9 XT Di2 Gen 7 Aluminium Trail Mountain Bike

USD 3,700.00
Brand:
Product Code: TR903318VTR
Availability: In Stock
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Product Description

2026 Trek Fuel MX 9 XT Di2 Gen 7 Aluminium Trail Mountain

The Fuel MX 9 XT Di2 is a playful trail bike made for hunting down side hits and chasing chaos. It features a robust Alpha NEXT Platinum aluminium frame paired with a top-tier Fox Factory suspension package (160mm front/150mm rear) and an MX (Mullet) wheel setup for a ride that is flickable and zippy. Shimano's wireless XT Di2 12-speed drivetrain delivers ultra-crisp, customizable shifting, while 4-piston XT M8200 brakes provide the modulation and stop-on-a-penny power needed when things get hairy.


Technical Specifications

Frame & Chassis
Frame Material Alpha NEXT Platinum Aluminium
Frame Design Gen 7, Internal Storage, Angle-adjust headset, Adjustable Leverage Rate, ABP, UDH, Boost148
Wheel Size MX / Mullet (29" Front / 27.5" Rear)
Weight 16.96 kg / 37.4 lbs (Size M)
Suspension
Fork Fox Factory 36, Float EVOL air spring, GRIP X2 damper, 160 mm travel
Rear Shock Fox Factory Float X, 2-position damper, 205 mm x 60 mm (150 mm travel)
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 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 Turbine, alloy, 35 mm, 780 mm width, 40 mm rise
Stem Bontrager Elite, 35 mm, 0-degree, 45 mm length
Seatpost Bontrager Line Dropper, 34.9 mm (Travel: S:150mm, M:170mm, L/XL:200mm)
Saddle Verse Short Comp, Steel Rails, 145 mm width
Wheels & Tires
Wheels Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108
Front Tire Maxxis Assegai, 3C MaxxGrip, EXO+, 29x2.5"
Rear Tire Maxxis Minion DHR II, 3C MaxxTerra, EXO+, 27.5x2.5"

Key Features

  • MX "Mullet" Setup: Combines a 29" front wheel for rolling over obstacles with a 27.5" rear wheel for snappy cornering and extra backside clearance.
  • Alpha NEXT Platinum: Trek's highest-grade aluminium frame featuring progressive geometry and the versatile BITS internal downtube storage system.
  • Wireless XT Di2: Shimano’s latest electronic shifting technology provides lightning-fast gear changes and customizable settings via the E-Tube Project app.
  • Fox Factory Series: Gold-standard suspension with the GRIP X2 damper, providing elite tracking and mid-stroke support for aggressive trail riding.
  • Gen 7 Versatility: Outfitted with Mino Link and angle-adjust headset compatibility, allowing you to fine-tune the head angle and BB height.

Size Guide

Size Rider Height (cm) Rider Height (ft/in) Inseam (cm) Inseam (in)
S155 - 165 cm5'1" - 5'5"74 - 78 cm29" - 31"
M165 - 176 cm5'5" - 5'9"79 - 83 cm31" - 33"
L177 - 188 cm5'10" - 6'2"84 - 89 cm33" - 35"
XL188 - 195 cm6'2" - 6'5"89 - 91 cm35" - 36"
2XL195 - 203 cm6'5" - 6'8"91 - 97 cm36" - 38"

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