Specialized Turbo Tero 4.0 EQ Summary

The Specialized Turbo Tero 4.0 EQ is a robust e-bike that perfectly balances versatility and power, making it an ideal choice for those who want a bike that can handle both rugged trails and city streets. As part of Specialized’s Turbo Tero lineup, the 4.0 EQ stands out with its high-quality components and thoughtful design features.

One of the most appealing aspects of the Turbo Tero 4.0 EQ is its ability to be a multi-purpose bike. It comes with full fenders, a rear rack, and integrated lights, which make it suitable for commuting while also being ready for weekend off-road adventures. The integrated lights and sturdy fenders are not just add-ons but are seamlessly integrated into the bike’s design, enhancing its functionality without compromising its aesthetic appeal.

The bike is powered by the Specialized 2.0 motor, developed in collaboration with Brose. This motor provides 70 Nm of torque, which is more than sufficient for climbing steep hills and navigating tough terrains. Compared to the lower-end Tero 3.0, which offers 50 Nm, and the higher-end Tero 5.0, with 90 Nm, the 4.0 strikes a great balance between power and affordability. The motor is lightweight and compact, featuring a Gates carbon belt drive that ensures a quiet and smooth ride.

A standout feature of the Turbo Tero 4.0 EQ is its battery capacity. It comes with a 710Wh battery, which offers excellent range and power delivery for longer rides. This capacity places it between the 530Wh battery of the Tero 3.0 and the enhanced performance of the Tero 5.0, making it a versatile choice for various riding needs. The battery is well-integrated into the frame, maintaining the bike’s sleek appearance and offering protection against the elements.

The bike’s frame is constructed from E5 aluminum, providing durability and a lightweight feel. It is available in two color options, although the color choices may vary depending on the region. For those who prefer a different frame geometry, the Tero 3.0 offers a step-thru model, which is not available for the 4.0 EQ.

The Turbo Tero 4.0 EQ features 29-inch wheels with 2.35-inch tires, providing excellent traction and stability on various surfaces. The tires are tubeless-ready, allowing riders to reduce weight and improve ride quality by running lower air pressure. The suspension fork, with 110mm of travel, is adjustable for preload, lockout, and rebound, allowing for customization based on terrain and rider preference.

Safety and convenience are paramount in the design of the Turbo Tero 4.0 EQ. The bike is equipped with hydraulic disc brakes, ensuring reliable stopping power in all conditions. The inclusion of a dropper post adds to the bike’s versatility, making it easier to transition between different riding positions.

A significant feature is the bike’s digital display, known as the Turbo Connect Display 2 (TCD2), which offers comprehensive information and connectivity options. The display is removable and features a USB-C charging port, enabling riders to charge devices on the go. The TCD2 connects with Specialized’s Mission Control app, allowing for a high degree of customization in ride settings and diagnostics.

Overall, the Specialized Turbo Tero 4.0 EQ is a well-rounded e-bike that caters to a wide range of riders. Its thoughtful design, powerful motor, and high-capacity battery make it a standout choice for those seeking an e-bike that can perform well both on and off-road. Whether you’re commuting through the city or exploring mountain trails, the Turbo Tero 4.0 EQ promises an engaging and efficient ride.

Specialized Turbo Tero 4.0 EQ Information

  1. Range: Varies based on conditions; high capacity due to 710Wh battery.
  2. Top Speed: Capable of assisting up to 28 mph (45 km/h).
  3. Motor Size: Specialized 2.0, 70 Nm of torque.
  4. Battery Size: 710Wh.
  5. Frame: E5 aluminum alloy.
  6. Warranty: Standard Specialized warranty.
  7. Safety Certified: IPX6 water-resistant rating.
  8. Digital Display: Turbo Connect Display 2 (TCD2) with USB-C charging port.

Full Specifications

  • Miles Per Charge: Depends on rider and conditions; expect extensive range with 710Wh battery.
  • Max Speed: 28 mph (45 km/h).
  • Max Rider Weight: Typically supports up to 275 lbs (125 kg).
  • Waterproof Rating: IPX6.
  • Motor Size: Specialized 2.0, 70 Nm of torque.
  • Battery Size: 710Wh.
  • Tire Size: 29″ x 2.35″.
  • Product Weight: Approximately 57 lbs (25.85 kg).
  • Dimensions: Standard geometry, available in four sizes (S, M, L, XL).
  • Warranty Length: Standard Specialized warranty, typically 2 years on the battery and motor.
  • Frame Material: E5 aluminum alloy.
  • Color(s): Two color options, including high visibility orange (availability varies by region).
  • Inner Tubes: Tubeless-ready tires.
  • Brakes: Hydraulic disc brakes with 200mm/180mm rotors.
  • Charge Time: Approximately 4 hours with a 4A charger.
  • Suspension: 110mm travel, adjustable for preload, lockout, and rebound.
  • Display: Turbo Connect Display 2 (TCD2).
  • Headlight: 210 lumens with cutoff for oncoming traffic.
  • Charger: Rosenberger EnergyBus magnetic plug, 4A output.