Summary of the BULLS Adventure EVO AM 27.5 E-Bike

The BULLS Adventure EVO AM 27.5 is a robust, all-mountain electric bike designed for serious off-road enthusiasts. This e-bike comes equipped with plus-sized 27.5″ tires and boost hub spacing, providing exceptional stability and control on rough terrain. With 203mm Magura MT5 quad-piston hydraulic disc brakes, this bike ensures powerful stopping power, crucial for managing steep descents and high speeds.

One of the standout features of the BULLS Adventure EVO AM 27.5 is its dual battery setup, offering a combined capacity of over a kilowatt-hour. This configuration allows for impressive range and the flexibility to use one or both batteries depending on your ride requirements. Whether you’re tackling long-distance trails or just cruising around town, the ability to shed some weight by using only one battery is a thoughtful touch.

The bike is designed with a unique top tube rack, which can accommodate various accessories, from goodie bags to water bottles. However, placing a bottle cage on the rack can interfere with steering, a minor drawback considering the otherwise innovative design.

The suspension on this bike is top-notch, featuring a four-bar link rear suspension that minimizes pedal bobbing and brake squat, ensuring a smoother and more efficient ride. The bike’s rear swing arm moves in a more vertical motion, unlike the rainbow pattern seen in some competitors, reducing kickback and enhancing drivetrain stability.

At the heart of the BULLS Adventure EVO AM 27.5 is the Bosch Performance Line CX motor, delivering up to 85Nm of torque. This motor, combined with a 34-tooth chainring and a plastic chain guide, ensures the bike can handle tough climbs and challenging terrain with ease. The bike’s geometry, with a slacker head tube angle and 150mm of suspension travel, makes it ideal for tackling big hits and extreme terrain.

Weighing in at around 63 pounds, this e-bike is hefty, but the added weight is a tradeoff for its high-performance capabilities and dual battery system. The bike also features a dropper seat post, which, while not necessary for suspension, adds to the bike’s versatility and comfort.

The BULLS Adventure EVO AM 27.5 is equipped with Schwalbe tires, with a different tread pattern on the front and rear to optimize traction and control. The rear tire is designed for speed and grip, while the front tire, with its deeper knobs, is built for steering precision.

Overall, the BULLS Adventure EVO AM 27.5 is an excellent choice for riders looking for a durable, high-performance e-bike capable of handling demanding off-road conditions. Its combination of power, suspension, and innovative design features make it a standout option for serious mountain bikers.

Information of the BULLS Adventure EVO AM 27.5 E-Bike

  1. Range: Over 100 miles with both batteries.
  2. Top Speed: 20 mph (32 km/h).
  3. Motor Size: Bosch Performance Line CX, 85 Nm of torque.
  4. Battery Size: Dual battery setup with a total capacity of over 1 kWh (625 Wh PowerTube + 500 Wh PowerPack).
  5. Frame Type: Full suspension, aluminum alloy.
  6. Warranty: Standard BULLS warranty (typically 2 years).
  7. Safety Certified: Not explicitly mentioned, but BULLS bikes generally meet European and U.S. safety standards.
  8. Digital Display: Bosch Kiox display with multiple assist levels, range estimation, and connectivity options.

Full Specifications of the BULLS Adventure EVO AM 27.5 E-Bike

  • Miles Per Charge: Over 100 miles (with dual battery setup).
  • Max Speed: 20 mph (32 km/h).
  • Max Rider Weight: Not specified, typically around 300 lbs (136 kg) for similar bikes.
  • Waterproof Rating: Not specified, but generally resistant to light rain and splashes.
  • Motor Size: Bosch Performance Line CX, 85 Nm torque.
  • Battery Size: 625 Wh PowerTube + 500 Wh PowerPack.
  • Tire Size: 27.5″ x 2.8″ (plus size).
  • Product Weight: Approximately 63 lbs (28.6 kg).
  • Dimensions: Not specified, varies by frame size.
  • Warranty Length: Typically 2 years.
  • Frame Material: Aluminum alloy.
  • Color(s): Typically available in a single color scheme.
  • Inner Tubes: Tubeless-ready Schwalbe tires.
  • Brakes: Magura MT5, 203mm hydraulic disc brakes with quad-piston calipers.
  • Charge Time: Approximately 4-6 hours with the Bosch 4A charger.
  • Suspension: 150mm travel, Fox suspension front and rear.
  • Display: Bosch Kiox, removable, color display with various metrics and Bluetooth connectivity.
  • Headlight: Optional MonkeyLink system, not included by default.
  • Charger: Bosch 4A fast charger.