Trek Fuel EX 9.9 Gen 6 - 2024, Large

2024 Trek Fuel EX 9.9 XX1 AXS Gen 6 – Size Large – Top-Tier Carbon MTB w/ Reserve Carbon Wheels & XX1 AXS

This is Trek’s flagship Fuel EX build — the 9.9 with SRAM XX1 AXS, Fox Factory suspension, Reserve carbon wheels, and a full premium cockpit. Light, fast, and incredibly capable, it’s the perfect trail bike for riders who want the highest performance on climbs, descents, and everything in between.

Specs:

Carbon frame, size Large (fits ~5’10”–6’2”), approx. 30 lb, SRAM XX1 AXS 12-speed drivetrain, XX1 rainbow 10–52 cassette, 32T chainring, SRAM Code RSC brakes, Fox Factory 36 fork (150mm), Fox Factory Float X rear shock (140mm), Reserve 30 carbon wheels (tubeless), Maxxis Forekaster 29x2.4 front & Ardent Race 2.2 rear tires, SRAM X01 carbon 170mm cranks, AXS Reverb dropper, OneUp carbon bars, 35mm stem, Bontrager Aeolus Elite saddle. MSRP $10,999.

Condition:

Pre-owned, very low miles, and in great mechanical condition. Shows only minor signs of typical use — fully serviced and 100% trail-ready.

Why we love it:

It’s the dream build — wireless XX1 AXS shifting, Factory-level suspension, and Reserve carbon wheels create an absurdly smooth, responsive, and lightweight trail machine. The Fuel EX 9.9 Gen 6 is fast on climbs, aggressive on descents, and versatile enough for any terrain. A true top-shelf bike.