FX+ 1S Midstep eBike – 2026

The 2026 Trek FX+ 1S Midstep e-bike is a Class 3 e-bike for cruising the town. Beachside boardwalks, paved pathways, neighborhood roadways, this bike delivers a smooth ride whether you’re hitting the throttle or utilizing your own power. Gain speeds up to 20mph with the throttle, or 28mph with pedal assist while sightseeing your own area or someplace new. The magnetic charging is a breeze when parked, and the integrated lights allow for evening adventures.

Features

• You get the convenience of a throttle for accelerating and the smooth support of pedal assist while you ride
• The portable magnetic wall-mount charger makes getting your battery ready to ride a hassle-free process
• Wide, stable tires deliver tons of traction and confidence for riding through town, on paths, and on rail trails
• Integrated lights, turn signals, and brake light help you see and be seen wherever you roll
• You get low-maintenance, reliable shifting thanks to Shimano’s 8-speed ESSA drivetrain
• Features a 540Wh integrated battery and full-color display

Tech Specs

• Accessories

  • Front Light

    Herrmans MR8, 180 lumen, 60 lux, LED headlight

  • Back Light

    Sate-Lite M-15 with turn signal and brake light function

  • Kickstand

    Adjustable length alloy kickstand

• Brakes

  • Rotor Size

    Max brake rotor sizes: 180mm front & rear

  • Brake

    Rush BH-286 hydraulic disc, 180mm rotor

• Cockpit

  • Seatpost (S, M)

    Bontrager alloy, 31.6mm, 12mm offset, 330mm length

  • Seatpost (L)

    Bontrager alloy, 31.6mm, 12mm offset, 400mm length

  • Handlebar (S, M)

    Bontrager alloy, 31.8mm, 15mm rise, 690mm width

  • Handlebar (L)

    Bontrager alloy, 31.8mm, 15mm rise, 720mm width

  • Stem (S, M)

    Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length

  • Stem (L)

    Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length

  • Grips

    Bontrager XR Endurance Comp, lock-on

  • Saddle

    Bontrager Sport Women’s

• Drivetrain

  • Rear Derailleur

    Shimano ESSA U2000

  • Cassette

    Shimano HG400, 11-45, 8 speed

  • Chain

    KMC Z8.3

  • Pedal

    Bontrager City pedals

  • Shifter

    Shimano M315, 8 speed

  • Crank

    Alloy, 40T steel chainring, 170mm length

• E-Bike

  • Motor

    Hub drive motor, 500W, 36H, black

  • Battery

    520Wh, integrated in down tube

  • Charger

    Trek Easy Mag charger, 2.7A, 54.9V output, 100V-240V AC input

  • Computer

    LCD display

• Frameset

  • Frame

    Alpha Gold Aluminum, internal cable routing, internal battery, rack & fender mounts, flat mount disc brake, kickstand mount, 144.5mm OLD hub motor spacing

• Other

  • Weight (M)

    48.51 lbs

• Suspension

  • Fork

    Alloy, internal brake routing, fender mounts, rack mounts, ThruSkew 5mm bolt-on skewer

• Wheels & Tires

  • Hub Front

    Alloy low-flange w/6-bolt disc, 36h, w/QR

  • Skewer Front

    132x5mm QR, ThruSkew

  • Tire

    Bontrager GR0 Comp, wire bead, 60 tpi, 650x50mm

  • Rim

    Alloy double wall, 36h