Fuel MX 9.9 X0 AXS is our top-tier chaos-craving carbon trail bike, built for chasing the wilder things in life. It starts off with an OCLV Mountain Carbon frame, spec’d with a RockShox ZEB Ultimate fork and Vivid Ultimate shock (150mm rear, 170mm front), and MX wheels for getting wild on the trail. SRAM’s wireless X0 AXS transmission delivers crystal-clear shifting, even under load, while 4-piston SRAM Maven Silver brakes give you the modulation and power you need. It’s topped off with a Fox Transfer NEO dropper post and carbon Bontrager Line Pro 30 wheels.

TechnologyFrame

Adapt, rip, repeat - Only you can define your perfect trail bike – that's why Fuel is available in three adjustability-packed configurations. Get do-it-all capability with EX, go pop-happy with MX or charge through it all with LX.

OCLV Mountain Carbon, removable battery, angle-adjust headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker links, interchangeable lower shock mount, downtube guard, shuttle guard, ABP, UDH, Boost148, adaptable travel 145 mm-160 mm OCLV Mountain Carbon, remo

Specification

Wheels Bontrager Line Comp 30 Tires Maxxis Minion DHF, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5" // Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 29x2.5" // Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 29x2.5" Shifter Shimano Derailleur Rear Shimano Deore M8200, long cage Cassette Shimano XT M8200, 10-51, 12-speed Chain Shimano Ultegra/XT M8100 Brake Shimano Brakeset Shimano XT M8220 4-piston hydraulic disc // Shimano XT M8220 4-piston hydraulic disc Shimano XT M8220 4-piston hydraulic disc // Shimano XT M8220 4-piston hydraulic disc Brake Rotor Shimano RT-6B750, 6-bolt, 200 mm Saddle Verse Short Comp, steel rails, 145 mm width Seatpost Bontrager Line Dropper, 200 mm travel, MaxFlow, internal routing, 34.9 mm, 515 mm length Handlebar Race Face Turbine, alloy, 35 mm, 40 mm rise, 780 mm width Stem Bontrager Elite, 35 mm, 0-degree, 45 mm length Grips Trek Line Elite, lock-on Battery TQ 580Wh TQ 580Wh Controller TQ color LED display with Bluetooth & ANT+ connectivity Motor TQ-HPR60, 60 Nm, 250 watt maximum continuous rated power, 350 watt peak power TQ-HPR60, 60 Nm, 250 watt maximum continuous rated power Size Chart Rider Height Rider Height - 177.0 - 188.0 Size Chart Rider Inseam Inseam - 84.0 - 89.0 {"@context":"http:\/\/schema.org\/","@id":"\/products\/fuel-ex-9-8-xt-gen-2-81567#product","@type":"ProductGroup","brand":{"@type":"Brand","name":"Trek"},"category":"Bike","description":"The Fuel+ EX 9.8 XT is an adaptable carbon e-MTB ready for sky-high climbs and dreamy descents. Its OCLV Mountain Carbon frame delivers a smooth boost from TQ's HPR60 motor, while a Fox Factory suspension package (145 mm rear, 150 mm front) gives you buttery-smooth control through the rough. A mechanical Shimano XT 12-speed drivetrain gives you clean, reliable shifting and 4-piston XT M8220 brakes provide excellent modulation and stop-on-a-penny power.\nTechnologyAdapt, rip, repeat - Only you can define your perfect trail bike – that's why Fuel is available in three adjustability-packed configurations. Get do-it-all capability with EX, go pop-happy with MX or charge through it all with LX.\nSpecification\n\nFrame\nOCLV Mountain Carbon, removable battery, angle-adjust headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker links, interchangeable lower shock mount, downtube guard, shuttle guard, ABP, UDH, Boost148, adaptable travel 145 mm-160 mm OCLV Mountain Carbon, remo\n\n\nFrame Material\nCARBON\n\n\nRim Size\n29\n\n\nFork\nFox\n\n\nFork\nFox Factory 36, Float EVOL air spring, GRIP X2 damper, 44mm offset, Boost 110, 15mm Kabolt X axle, 150mm travel\n\n\nRearsuspension\nFox\n\n\nSuspension Rear\nFox Factory Float X, 205mm x 60mm\n\n\nWheels\nBontrager Line Comp 30\n\n\nTires\nMaxxis Minion DHF, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5\" \/\/ Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, fold

FrameFrame Material	OCLV Mountain Carbon, internal storage, ZS headset, adjustable leverage rate, guided internal routing, interchangeable alloy rocker link, interchangeable lower shock mount, downtube guard, shuttle guard, BSA 73, ISCG 05, ABP, UDH, Boost148, adaptable travel 145 mm-160 mmCARBON
Frame MaterialRim Size	CARBON29
Rim SizeFork	29Fox
ForkFork	RockShoxFox Factory 36, Float EVOL air spring, GRIP X2 damper, 44mm offset, Boost 110, 15mm Kabolt X axle, 150mm travel
ForkRearsuspension	Rockshox ZEB Ultimate B1, Linear XL w/ ButterCups, Charger 3.2 RC2 damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 170mm travel Rockshox ZEB Ultimate B1, Linear XL w/ ButterCups, Charger 3.2 RC2Fox
RearsuspensionSuspension Rear	RockShoxFox Factory Float X, 205mm x 60mm
Suspension Rear	RockShox Vivid Ultimate D1, 205x65mm
Wheels	Bontrager Line Pro 30
Tires	Maxxis Assegai, tubeless ready, 3C, EXO+ casing, MAXXGRIP, folding bead, 29x2.5" // Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 27.5x2.5" // Maxxis Minion DHR II, tubeless ready, 3C, EXO+ casing, MAXXTERRA, folding bead, 27.5x2.5"
Shifter	SRAM
Derailleur Rear	SRAM X0 Eagle AXS, T-Type
Crank	SRAM X0 Eagle, DUB, 30T steel, T-Type, 55mm chainline, 170 mm length // SRAM X0 Eagle, DUB, 30T, T-Type, 55mm chainline, 165mm length
Bottom Bracket	SRAM DUB MTB Wide, 73 m, BSA threaded
Cassette	SRAM Eagle XS-1295, T-Type, 10-52, 12-speed
Chain	SRAM X0 Eagle, T-Type, 12-speed
Brake	SRAM
Brakeset	SRAM Maven Silver 4-piston hydraulic disc // SRAM Maven Silver 4-piston hydraulic disc SRAM Maven Silver 4-piston hydraulic disc // SRAM Maven Silver 4-piston hydraulic disc
Brake Rotor	SRAM HS2, 6-bolt, 180mm // SRAM HS2, 6-bolt, 200mm
Saddle	Trek Aeolus Pro, carbon fibre rails, AirLoom lattice 145 mm width
Seatpost	Fox Transfer NEO, 200 mm travel, 34.9 mm
Handlebar	Race Face ERA, carbon, 35 mm, 27.5 mm rise, 800 mm width
Stem	Race Face Turbine R, 35mm, 0 degree, 40mm length
Grips	Trek Line Elite, lock-on
Battery	SRAM AXS battery pack (with charger) SRAM AXS battery pack (with charger)
Size Chart Rider Height	Rider Height - 177.0 - 188.0
Size Chart Rider Inseam []	Inseam - 84.0 - 89.0