Summary of the Trek Powerfly FS 9 Equipped E-Bike

The Trek Powerfly FS 9 Equipped is a versatile full-suspension e-bike designed to handle a wide range of terrains, from smooth pavement to rocky trails. This bike is packed with top-tier features and hardware, making it a prime choice for both adventurous riders and commuters who demand reliability and performance.

At the heart of the Powerfly FS 9 is the Bosch Performance Line CX motor, a powerhouse that delivers 85 Nm of torque, making it one of the most capable motors for electric mountain bikes. This motor is paired with the Bosch SmartphoneHub, which allows seamless integration with your phone, turning it into a smart display with access to various features and ride data. The motor controller is highly responsive, measuring rear wheel speed, pedal cadence, and pedal torque over 1,000 times per second, ensuring a smooth and dynamic ride experience.

The bike comes equipped with a 625Wh Bosch PowerTube battery, which is the largest available from Bosch, offering a range of 30 to 95 miles depending on riding conditions. The battery is housed securely within the frame, with Trek’s unique RIB (Removable Integrated Battery) design adding extra protection and ease of use. The battery can be easily removed for charging, and Trek has designed the system to be durable, even though it adds some extra weight.

Trek’s attention to detail is evident in the bike’s construction, with five frame sizes available, ranging from extra small to extra large. Depending on the frame size, you get either 27.5-inch or 29-inch tires, all with excellent grip and durability. The bike’s suspension system features 100mm of travel in the rear and a RockShox fork up front, ensuring a comfortable ride even on rough terrain. Trek’s Active Braking Pivot (ABP) system and boost hub spacing provide improved handling and stability, especially during braking.

This e-bike is fully equipped for commuting as well, with 80mm wide plastic fenders, a sturdy rear rack that can carry up to 55 pounds, and integrated lights for safety. The bike’s design is both functional and aesthetically pleasing, with a sleek black and grey frame accented by reflective striping for better visibility at night.

However, despite its numerous strengths, there are a few trade-offs. The bike is relatively heavy, weighing around 60 pounds, and the Bosch motor, while powerful, does produce noticeable noise, especially at higher speeds. Additionally, the bike’s digital display relies heavily on smartphone integration, which may not appeal to all users. Nevertheless, the Trek Powerfly FS 9 Equipped remains a top contender for those looking for a high-performance e-bike that can tackle a variety of riding conditions while offering the convenience and safety features needed for everyday commuting.

Trek Powerfly FS 9 Equipped E-Bike Information

  1. Range: 30 to 95 miles
  2. Top Speed: 20 mph (32 km/h)
  3. Motor Size: Bosch Performance Line CX motor with 85 Nm torque
  4. Battery Size: Bosch PowerTube 625Wh
  5. Frame: Full suspension aluminum alloy frame
  6. Warranty: Standard Trek warranty (typically limited lifetime for frame, 2 years for motor and battery)
  7. Safety Certified: Yes, equipped with integrated lights and fenders
  8. Digital Display: Bosch SmartphoneHub

Full Specifications of Trek Powerfly FS 9 Equipped

  • Miles Per Charge: 30 to 95 miles
  • Max Speed: 20 mph (32 km/h)
  • Max Rider Weight: Typically up to 300 lbs (136 kg)
  • Waterproof Rating: High (suitable for wet conditions, typical of Bosch electronics)
  • Motor Size: Bosch Performance Line CX motor, 85 Nm torque
  • Battery Size: Bosch PowerTube 625Wh
  • Tire Size: 27.5″ or 29″ x 2.4″ (depending on frame size)
  • Product Weight: Approximately 60 lbs (27.2 kg)
  • Dimensions: Varies by frame size
  • Warranty Length: Limited lifetime for the frame, 2 years for motor and battery
  • Frame Material: Aluminum alloy
  • Color(s): Black and grey with reflective accents
  • Inner Tubes: Compatible with tubeless-ready tires
  • Brakes: Shimano Deore XT hydraulic disc brakes, 203mm rotors
  • Charge Time: Approximately 4.5 hours with a Bosch 4A charger
  • Suspension: 100mm travel rear, RockShox fork front with adjustable air pressure
  • Display: Bosch SmartphoneHub with optional Kiox or Nyon display
  • Headlight: Supernova V2 mini headlight, 235 lumens
  • Charger: Bosch 4A charger, compatible with the Bosch PowerTube battery