2026 Specialized Turbo Tero 4.0 Step-Through EQ Electric Bike - White

Specialized Turbo Tero 4.0 Step-Through EQ | Adventure-Ready Electric Hybrid Bike

The Specialized Turbo Tero 4.0 Step-Through EQ Electric Bike is the ultimate electric adventure bike, blending commuter practicality with true off-road capability. Designed with a low step-through frame for easy mounting and maximum comfort, this powerful e-bike for commuting, touring, and trail riding delivers class-leading range, confidence, and versatility.

Whether you're navigating city streets, exploring gravel roads, or heading out on multi-day touring adventures, the Turbo Tero 4.0 is built to go further, carry more, and climb faster.

Turbo Full Power 2.0 Motor & 710Wh Battery

At the heart of the Turbo Tero 4.0 is the Turbo Full Power 2.0 motor system, seamlessly integrated into the lightweight aluminium frame. Paired with a high-capacity 710Wh removable battery, this advanced e-bike system amplifies your pedalling power up to four times, making steep hills, heavy cargo, and long-distance rides effortless.

• Smooth, quiet, and natural-feeling pedal assist
• Up to 86 miles (140 km) of range in Eco mode
• Reliable support for commuting, touring, and adventure riding
• Smart Technology & Anti-Theft Protection

The integrated MasterMind display and Specialized App connectivity give you full control over your ride. Fine-tune assistance levels with MicroTune in 10% increments to balance power and range exactly how you want it.

Security is built in with Turbo System Lock, allowing you to disable the motor and activate a motion-sensor alarm via the app. The battery can be locked in place or removed for convenient charging and added peace of mind.

Mountain Bike DNA for All-Terrain Confidence

The Turbo Tero 4.0 Step-Through EQ combines electric performance with true mountain bike-inspired components, delivering stability and control across mixed terrain:

• 29” wheels with 2.3” Ground Control tyres for grip on tarmac and trail
• 110mm suspension fork for bump-smoothing comfort
• Powerful SRAM hydraulic disc brakes for reliable stopping power
• Dropper seatpost for technical descents
• Wide, stable tyres for enhanced traction and control
• Fully Equipped for Commuting & Touring (EQ Model)
• The EQ version comes ready for everyday use and adventure travel:
• Integrated fender, rack, and kickstand mounts
• Rated to pull a thru-axle trailer
• Child seat compatible rear rack
• High cargo capacity for groceries, gear, or touring essentials

This makes the Turbo Tero 4.0 Step-Through an ideal electric commuter bike, electric touring bike, and cargo-capable hybrid e-bike in one versatile package.

If you want a powerful, long-range step-through electric bike that can handle city commuting, gravel paths, light trails, and loaded touring, the Turbo Tero 4.0 delivers unmatched versatility, comfort, and intelligent e-bike technology in a single adventure-ready platform.