Specialized Turbo Como 4.0 - 27.5 Step-Thru - Electric Hybrid Bike

The Specialized Turbo Como 4.0 is a laid-back electric hybrid bike designed for urban commutes and...

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The Specialized Turbo Como 4.0 is an electric hybrid bike designed for urban commuters and city riders seeking a comfortable and stylish daily ride. Its key benefit is an exceptional blend of power, range, and user-friendly design, making everyday journeys effortless and enjoyable. A potential caveat is its premium price point, reflecting its advanced features and integrated technology. Key features include a powerful motor, long-range battery, integrated display, comfort-focused geometry, and practical accessories like lights and fenders.

All features

Model Part Number90426-5303
BrandSpecialized

Extended Product Information

FAQs

What is the maximum range of the Turbo Como 4.0?

The Turbo Como 4.0 can achieve a range of up to 90 miles (145 km) or approximately 6.5 hours in eco mode, depending on terrain, rider weight, and assistance level used.

How long does the battery take to charge?

A full charge of the 710Wh battery typically takes around 3 to 4 hours. Using a partial charge will not harm the battery's long-term health.

Can I remove the battery for charging?

Yes, the 710Wh downtube battery is fully integrated, removable, and lockable, making it convenient to take indoors for charging.

What is the weight limit for the rear rack?

The rear HD Rack has a capacity of 27kg, making it suitable for carrying groceries, bags, or compatible child seats and trailers.

Does the bike come with pedals?

Typically, high-quality pedals are included, but it's best to confirm with your retailer at the time of purchase.

How do I activate the Turbo System Lock?

The Turbo System Lock is activated via the MasterMind display. Once activated, the motor will require a PIN code for reactivation, deterring theft.

What type of maintenance does an e-bike require?

E-bikes require regular bicycle maintenance (cleaning, lubrication, brake checks) plus specific care for the battery and motor system, such as ensuring software is up-to-date via the app and keeping electrical contacts clean.

Troubleshooting

Motor not providing assistance

Ensure the battery is charged and properly seated. Check that the system is turned on and the speed sensor is correctly positioned. Verify that the Turbo System Lock is deactivated.

Display not turning on

Check the battery charge level. Ensure the battery is securely connected to the bike. Try rebooting the system by turning it off and on again.

Battery not charging

Verify the charger is plugged in and functioning correctly. Ensure the battery is correctly attached to the bike or charger. Clean the battery contacts and charger pins.

Brakes feel weak

Inspect brake pads for wear and clean rotors. If performance does not improve, the hydraulic system may need bleeding; consult a professional mechanic.

Poor shifting performance

Ensure the derailleur cable is not damaged and that the derailleur is properly aligned. Clean and lubricate the chain and cassette. If issues persist, the derailleur may require adjustment.

Pros and Cons

Pros

  • Exceptional comfort for urban riding due to upright posture and suspension.
  • Powerful and smooth motor assistance makes hills and distances easy.
  • Long battery range is ideal for daily commutes and longer excursions.
  • Integrated technology offers useful ride data and customization options.
  • Step-through frame enhances usability and accessibility.
  • Comes with essential accessories like lights and fenders.

Cons

  • Higher price point compared to non-electric or less-featured bikes.
  • Weight of the e-bike can make it challenging to lift or maneuver without power.
  • Reliance on the integrated battery and motor system for optimal performance.
  • May be overkill for very short, flat commutes where electric assist is less critical.

Setup, Compatibility & Care

Initial Setup:

Upon receiving your Turbo Como 4.0, it is recommended to have it assembled and inspected by a qualified bicycle mechanic. Key setup steps include:

  1. Ensure the battery is fully charged before your first ride.
  2. Adjust the saddle height and handlebar position for optimal comfort.
  3. Familiarize yourself with the MasterMind display and handlebar controls.
  4. Confirm brakes are properly adjusted and tires are inflated to the recommended pressure.

Compatibility:

  • Rack: The rear rack is compatible with child seats and trailers, offering versatility for carrying capacity.
  • App Integration: Seamlessly integrates with the Specialized app on iOS and Android devices for advanced features.
  • Charging: The integrated 710Wh battery is easily removable for convenient charging indoors.

Care and Maintenance:

  • Cleaning: Clean the bike regularly with mild soap and water. Avoid high-pressure washers, especially near the motor and battery.
  • Battery: Store the battery in a cool, dry place and charge it periodically, even if not in use, to maintain its health.
  • Drivechain: Keep the drivetrain clean and lubricated for smooth shifting and extended component life.
  • Brakes: Regularly inspect brake pads and rotors for wear. Hydraulic brakes generally require less frequent adjustment but should be checked for performance.
  • Storage: Store the bike in a dry environment, protected from extreme temperatures and direct sunlight when not in use for extended periods.