Specialized Turbo Tero 4.0 EQ (2026)
The Turbo Tero isn’t just an e-bike — it’s your ticket to adventure. With full-power assist, rugged capability, and built-in cargo versatility, the Tero turns every ride into an expedition. Whether you’re hauling gear across town, exploring gravel roads, or heading out for the weekend, this is the bike that does it all — comfortably, confidently, and quietly.
Looking for a commuter that can take on the backroads? Or a touring bike that can haul serious cargo? The Tero is all that and more. Its wide 29" Ground Control tires, powerful hydraulic brakes, and 110 mm suspension fork give it true mountain bike DNA — ready for dirt, tarmac, or anything in between. Why We Love It
Powerful
It’s you, only faster. The Turbo Full Power 2.0 motor and 710 Wh battery amplify your pedaling up to four times, flattening steep climbs and letting you carry whatever the day demands. The system’s natural, seamless feel makes power delivery smooth, silent, and intuitive.
Comfortable & Confident
Optimized geometry and large-volume tires provide a planted, balanced ride — giving you control and stability on any surface. SRAM hydraulic disc brakes deliver precise stopping power, while a dropper seatpost lets you tackle rough terrain with ease.
Smart Turbo Tech
At the heart of the Tero is Specialized’s Turbo Operating System — combining custom-tuned hardware, advanced software, and anti-theft security. The MasterMind display offers real-time tuning, range estimates, and diagnostics, while the Specialized app adds fine-tuned control, ride analytics, and Turbo System Lock protection.
Secure & Silent
Disable the motor with a tap and trigger a motion alarm using the Specialized app — a built-in deterrent that keeps your bike safe wherever adventure takes you. The motor runs whisper-quiet, so you can focus on the ride, not the noise.
Adventure Ready
With mounts for fenders, racks, a kickstand, and even a thru-axle trailer, the Tero is built to haul it all — from groceries to camping gear. Long-range battery life means up to 140 km (86 mi) or 6.5 hours of ride time in Eco mode. At a Glance
Use: Commuting, touring, and off-road adventure
Motor: Specialized Full Power 2.0 - 70 Nm torque - 250 W nominal
Battery: 710 Wh integrated, removable, lockable
Range: Up to 140 km (86 mi) / 6.5 hours (Eco mode)
Suspension: 110 mm front travel
Wheels: 29" with 2.3" Ground Control tires
Brakes: SRAM hydraulic discs
Security: Turbo System Lock motion alarm via Specialized app
Cargo: Rack, fender, and kickstand mounts - Child seat & trailer compatible