The 2018 Powerfly 4 from TREK is a game-changer for all mountain biking enthusiasts. Our most cost-effective electric mountain bike (e-MTB), the Powerfly 4, is constructed with top-class components, such as the robust 9-speed Shimano drivetrain, a 100 mm RockShox fork for extra smooth rides and resilient 29er wheels. With the addition of a highly reliable Bosch Performance CX motor, this bike takes you to speeds up to 25 kph. Venturing into unexplored territories and reaching new destinations on your mountain bike has never been easier!

If you’re keen on joining the e-bike revolution and aiming for a versatile mountain bike that doesn’t break the bank, the Powerfly 4 is just what you need. Get ready for enhancing your trail adventures with our state-of-the-art e-MTB.

Among its stellar features, the Powerfly 4 pack includes an enduring Alpha Aluminium frame coupled with a highly efficient Bosch Performance CX 250-watt motor, which can comfortably take you at speeds up to 25 kph. To complement this is the ergonomic Bosch Purion controller and a high-capacity 500 wH battery for those long rides. The battery is securely fastened during rides but can be easily removed for hassle-free charging. Additionally, the new smart e-MTB mode intuitively manages the assist level.

Our most budget-friendly e-MTB comes with a top-of-the-line Bosch motor, battery, and controller, instilling cyclists with confidence while providing a thrilling boost on trails and roads. The superb Bosch system is perfectly suited for daily commuting, recreational biking, not to mention for an exceptionally fun time exploring trails. The natural and instinctive Bosch electric-assist system feels like you've got extra power at your feet, enhancing your riding experience. In addition, the high-endurance 500 Wh battery provided with the bike gives you the maximum range offered by Bosch. Coupled with fast and efficient 29” wheels, overcoming obstacles is a breeze with the Powerfly 4 by TREK.