Trek Fuel+ EX 9.9 X0 AXS Gen 2

Trek Fuel+ EX 9.9 X0 AXS Gen 2 Overview

The Trek Fuel+ EX 9.9 X0 AXS Gen 2 is an electric mountain bike built with an Alpha Platinum Aluminum frame, Bosch Performance Line CX motor, Bosch PowerTube 800Wh battery, RockShox suspension, Shimano 12-speed drivetrain, and Bontrager Line Comp 30 wheels. The frame uses Removable Integrated Battery 2.0, a tapered head tube, guided internal routing, Motor Armor, angle-adjust headset, Mino Link adjustable geometry, adjustable leverage rate, 34.9mm seat tube, ABP, UDH, Boost148 spacing, 12mm thru axle, and 160mm travel.

The suspension package pairs a RockShox ZEB Select fork with a RockShox Super Deluxe Select RT rear shock. The fork uses a DebonAir spring, Charger RC damper, tapered steerer, 44mm offset, Boost110 spacing, Maxle Stealth axle, and 160mm travel. The rear shock measures 205mm x 65mm.

The Bosch smart system includes a Bosch Performance Line CX motor with 20 mph / 32 km/h max assist, or 25 km/h max assist in EU and APAC regions. It is paired with a Bosch PowerTube 800Wh battery, Bosch standard 4A 110V charger, Bosch Kiox 400C controller, and mini remote. The bike is classified as a Class 1 e-bike.

The drivetrain uses a Shimano SLX M7100 12-speed shifter, Shimano XT M8100 long cage rear derailleur, E*thirteen E*spec Plus 160mm crank arm, Shimano Deore M6100 10-51T 12-speed cassette, and Shimano SLX M7100 12-speed chain. SRAM DB 8 4-piston hydraulic disc brakes with SRAM CenterLine 200mm rotors handle braking.

Key Features of Trek Fuel+ EX 9.9 X0 AXS Gen 2

• Alpha Platinum Aluminum frame uses Removable Integrated Battery 2.0, ABP suspension, UDH, Boost148 spacing, and 160mm travel.
• Bosch Performance Line CX motor supports pedal assist up to 20 mph / 32 km/h, with 25 km/h max assist in EU and APAC regions.
• Bosch PowerTube 800Wh battery works with the Bosch smart system, Bosch Kiox 400C controller, mini remote, and Bosch 4A charger.
• RockShox ZEB Select fork provides 160mm travel with DebonAir spring and Charger RC damper.
• RockShox Super Deluxe Select RT rear shock measures 205mm x 65mm.
• Shimano 12-speed drivetrain pairs an SLX shifter with an XT long cage rear derailleur and Deore 10-51T cassette.
• Bontrager Line Comp 30 Tubeless Ready wheels use a size-specific front wheel and 27.5-inch rear wheel.
• SRAM DB 8 4-piston hydraulic disc brakes use SRAM CenterLine 6-bolt 200mm rotors.

Ride Use

This bike is built for electric mountain biking, with an aluminum full-suspension frame, Bosch Performance Line CX motor, 800Wh battery, and 160mm travel. The RockShox suspension, Shimano drivetrain, Bontrager wheels, Bontrager Brevard Pro XR tires, and SRAM DB 8 4-piston brakes match its electric MTB build.

Why Choose This Bike

The Trek Fuel+ EX 9.9 X0 AXS Gen 2 combines a Trek aluminum e-MTB frame, Bosch smart system electronics, RockShox ZEB Select fork, RockShox Super Deluxe Select RT rear shock, Shimano 12-speed drivetrain, Bontrager Line Comp 30 wheels, Bontrager Brevard Pro XR tires, and SRAM DB 8 hydraulic disc brakes. It is available in Dark Star and Powersurge, with a size M weight of 25.08 kg / 55.3 lbs with TLR sealant and no tubes. Trek frames and full-suspension swing arms are covered for the lifetime of the original owner, while other parts are covered under Trek’s limited warranty.