The 2023 Trek Fuel EXe 9.8 X0 AXS is a lightweight e-mountain bike that blurs the line between traditional trail bike and pedal-assist power. Its OCLV Mountain Carbon frame houses a compact TQ harmonic pin ring motor that delivers quiet, natural-feeling assistance, paired with a 360Wh battery for long trail sessions. With 140mm of rear travel and a 150mm fork, the Fuel EXe is tuned for versatility, balancing efficiency on climbs with confidence on descents. SRAM’s X0 Eagle AXS Transmission wireless drivetrain keeps shifting precise and effortless, while carbon wheels and a modern trail geometry make it a lively, capable companion for technical terrain.