2026 Trek Fuel LX 9.8 Eagle 90 Gen 7 Carbon Trail/Enduro Mountain Bike

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USD 4,200.00

Brand: Trek

Product Code: TR903312MC

Availability: In Stock

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Product Description

2026 Trek Fuel LX 9.8 Eagle 90 Gen 7 Carbon Trail/Enduro Mountain

The Fuel LX 9.8 Eagle 90 Gen 7 is a rowdy carbon trail bike built to slay steep descents and blast through wheel-gobbling terrain. Its high-performance OCLV Mountain Carbon frame is paired with a premium Fox Factory suspension package—featuring a 170mm travel 38 fork and a DHX2 coil shock—for going all-out on the wiliest lines on the mountain. This build utilizes the mechanical SRAM Eagle 90 Transmission, providing reliable, precise shifts without the need for electronics, and 4-piston SRAM Maven Bronze brakes for unmatched stopping power.

Technical Specifications

Frame & Chassis
Frame Material	OCLV Mountain Carbon
Frame Design	Gen 7 Carbon, Internal Storage, Adjustable Leverage Rate, Interchangeable Alloy Rocker Link, ABP, UDH, Boost148
Wheel Size	29"
Travel	170 mm Front / 160 mm Rear (Adaptable 145mm-160mm)
Suspension
Fork	Fox Factory 38, Float EVOL air spring, GRIP X2 damper, 170 mm travel
Rear Shock	Fox DHX2 Coil, 2-position damper, 205 mm x 65 mm (Spring weight size-specific)
Drivetrain (Mechanical Transmission)
Rear Derailleur	SRAM Eagle 90, T-Type
Shifters	SRAM Eagle Mechanical, 12-speed
Crankset	SRAM Eagle 90, DUB, 30T Steel, T-Type, 170 mm
Cassette	SRAM Eagle XS-1275, T-Type, 10-52, 12-speed
Chain	SRAM GX Eagle, T-Type, 12-speed
Bottom Bracket	SRAM DUB MTB Wide, 73 mm, BSA Threaded
Brakes & Cockpit
Brakeset	SRAM Maven Bronze 4-piston hydraulic disc
Rotors	SRAM HS2, 6-bolt (180 mm / 200 mm)
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 Assegai, 3C MaxxGrip, EXO+, 29x2.5"
Rear Tire	Maxxis Minion DHR II, 3C MaxxTerra, EXO+, 29x2.5"

Detailed Specs & Fit

Mechanical Reliability: The SRAM Eagle 90 drivetrain delivers robust, tactile shifting without batteries or charging.
Coil Sensitivity: The Fox DHX2 coil shock provides elite small-bump compliance and heat management for long, punishing descents.
Maven Braking: SRAM Maven Bronze brakes offer massive thermal mass and leverage for consistent power on steep terrain.
BITS Storage: Integrated downtube storage allows you to carry tools and snacks internally, keeping the weight low.
Gen 7 Versatility: High-performance OCLV Carbon frame with adjustable geometry and leverage rates to match your riding style.

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"