Power your ride with Hyena HyDrive e-bike systems

Light, efficient, and with just the right amount of assistance, HyDrive e-bike systems give your ride just the boost you need for conquering hills and headwinds. They feature a discreet motor that’s hidden in the rear hub to amplify your power every time you pedal, or press the thumb throttle so you can ride farther, faster, and have more fun wherever your adventure takes you.

Hub-driven power

Tucked neatly behind the bike’s cassette, Hyena’s HyDrive lightweight rear hub motor assists you the moment you start pedaling or press the throttle. The pedal-assist intuitively detects your input to provide a smooth 40Nm-60Nm of torque that adds ease and speed to your ride, and naturally drops power when you coast for handling that feels just like a traditional bike. Select models also include a simple throttle that boosts you with the press of a button to climb hills, carry gear, or cruise with ease. Plus, it’s so compact you can hardly see it, and it can be customized with the Trek Central App.

One smooth ride

Hyena systems use a torque sensor that acts as a real-time motion detector. When force is applied to the pedals, it sends this data to the system controller where Hyena’s smart e-bike algorithm uses your pedaling input to deliver smooth support.

A light, sleek boost

The Trek-exclusive Hyena battery features a lightweight, compact design that fits neatly inside the bike frame for a look that mirrors a traditional bicycle while reducing weight for easy handling, storing, or traveling.

Batteries with high standards

Hyena e-bike batteries are built for the long haul, so you can cover seemingly endless miles ahead – but most importantly, they’re checked for safety. All Hyena e-bike batteries are rigorously tested by third-parties and UL certified to give you peace of mind whether you’re on a ride or your bike is parked in the garage.

Certification: EN: 15194:2017 | UN: 38.3 | IEC: 62133

Ready to ride farther?

When you want to take the long, long, long road home, you can give your Hyena battery an extra boost with a Trek-exclusive Range Extender. Simply plug in the 250Wh extender to double your assisted distance. Not compatible with FX+1 or Townie Go! with throttle.

Intelligent control

Hyena bike come with either a simple HMI LED controller or the HMI Full-Color Display controller. The Hyena HMI LED controller has a minimalist design that displays only the most important information, like speed, battery life, and support level, so you can focus on the ride and skip distracting data. Its clean and simple buttons let you easily change modes while you pedal. The HMI Full-Color Display controller on select models has a super bright screen with easy to read details so you can quickly see the info you need at-a-glance and large buttons make assist level changes easy.

Automotive-grade core

Hyena controllers employ automotive-grade processor and CAN-based connection design for rapid and reliable communication between all the electronic components and adapting advanced bionic computing.

Tuned to you

All Trek e-bikes with Hyena motors are programmed for unique, natural, and intuitive system performance, but if you want to try a different feel, setting can easily be adjusted to fit your preference with the Trek Central App.

Smart connectivity

Connect to your e-bike like never before with the Trek Central app. Customize your motor settings with the swipe of a finger, plug in your personal details to get the most accurate range estimations, and when you’ve dialed everything just to your liking, Trek Central is there to give you routes, track your rides, and more.

FX+1 with throttle

A powerful throttle, 3 pedal assist modes, and a large battery - FX+1 can conquer your commutes, explore on adventure rides, and take in the scenery on recreation rides.

Townie Go! with throttle

Townie Go! delivers the same comfort and control, but with the power of a throttle. The universal step-thru frame gives you the confidence to ride more often while enhanced safety features keep you focused on the fun.

FX+ 2

Ride to work, run some errands, or just ride for fun! FX+ is designed for exploring more of your city.

Dual Sport+ 2

Versatile and stable. Dual Sport+ is an adventure-loving hybrid e-bike that puts comfort first on any road or trail.

Electra Go!

Looking for something different? Our friends at Electra offer a range of models equipped HyDrive to boost your city rides.