Powerfly FS 4 is the gateway to more exciting trail adventures. It's a full suspension electric mountain bike that pairs the capability of a 130 mm trail bike with the power of a Bosch Performance CX motor. A 10-speed drivetrain, aluminium frame with a semi-integrated battery, pedal-assist up to 15.5 mph, and front and rear suspension help you take on more rugged trails with comfort and confidence.

You like singletrack trails and want an e-MTB with a more capable full suspension set-up so you can take on more rugged adventures and stay comfortable and efficient when you do.

A durable Alpha Aluminium frame, a semi-integrated 500 Wh battery and a Bosch Performance CX motor with an ergonomic Purion controller. Plus, 130 mm front and rear travel, an SR Suntour XCR 34 suspension fork with an adjustable air spring, a 10-speed Shimano drivetrain and hydraulic disc brakes.

Full suspension lets you take on bigger, more technical trails. It's more comfortable, more efficient and faster in rough terrain. You're getting great parts and a powerful Bosch e-MTB system, but the biggest advantage of Powerfly FS 4 is the suspension package built for better riding on rugged trail adventures.
- For e-MTB, full suspension is a game-changer: it soaks up rugged terrain, so you can ride the Bosch pedal-assist system to its full potential
- It rides like a mountain bike because it is one: it has the same frame and suspension tech that we've refined in our decades-long trail heritage
- The long-range battery is secure while you ride and easy to remove for charging in any household electrical socket