Trek FX+ 1S All Road Step Over Throttle E-Hyrid Bike In Dark Star

The FX+ 1S is a versatile and fast throttle e-bike built for cruising through town with a smile.

The FX+ 1S is a versatile and fast throttle e-bike built for cruising through town. Its handlebar throttle makes getting up to speed a breeze, and pedal assist gives you a smooth boost while you ride. Plus, an EasyMag magnetic charger with a sleek, portable wall-mounted system makes charging between rides easier than ever. This e-bike adds ease to everything, from getting up to speed to charging the battery between rides. It offers confident, stable handling on bike paths and rail trails, plus integrated lights and turn signals to boost safety.

It features a lightweight Alpha Gold Aluminum frame with comfortable geometry and a Hyena hub-drive motor capable of speeds up to 32km/h (20mph) with the throttle or 45km/h (28mph) with pedal assist. A 520Wh integrated battery and full-color display are included, along with a portable wall-mount magnetic charger. Integrated lights, turn signals with brake light function, and a kickstand are fitted. It is finished off with 8-speed Shimano Essa shifting, wide and stable 50mm tires, and hydraulic disk brakes.

With the push of a button, the easy-to-use throttle lets you flatten hills, ride further, and adventure longer, without breaking a sweat. The FX+ 1 pairs with the Trek Central app so you can easily adjust the bike's settings for longer range, map the perfect routes, and track ride stats.

Starting in 2024, Trek began removing high-emission aluminum from manufacturing and replacing it with low-emission aluminum made with renewable energy. By October 2025, nearly every alloy bike made by Trek, including this one, had made the switch, driving a major drop in the footprint. The e-systems on Trek e-bikes are third-party tested to meet the latest e-bike safety regulations, including the stringent UL 2849 certification.

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 the battery ready to ride a hassle-free process.
• Wide, stable 50mm 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.
• The EasyMag system is designed with a hassle-free magnetic attachment to charge, bright LED status lights, and an optional wall mount, allowing charging at home or on the go.
• Wheel size is 70cm (27.5").
• Range is up to 80km (50mi).