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This adventure-ready suspension electric bike is a go-anywhere, over anything, electric utility bike.
This adventure-ready suspension electric bike is a go-anywhere, over anything, electric utility bike.
Specialized

Specialized Turbo Tero 4.0 EQ Electric Mountain Bike in Black

Size Guide
Pre-Order

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Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Specialized Turbo Tero 4.0 EQ Electric Mountain Bike in Black

Season:2025

Brand:Specialized

Code:42219335441221

Specialized Turbo Tero 4.0 EQ 2025 Electric Bike

The Turbo Tero means one thing: you're going to need a bigger map. With ride anywhere range, this adventure-ready suspension electric bike is our go-anywhere, over anything, with everything vehicle. Plus, with enough storage space to pack in a few backcountry comforts, you'll discover new adventures easier than ever. The only question left to ask is where to?

Looking for a commuter you can take touring? A touring bike that can haul cargo? This is it. In a word, the Tero is unstoppable. Off-road capable wheels and tires, powerful hydraulic disc brakes, and a full-on suspension fork can transform every ride into an adventure, whether you're on dirt roads or cruising through the concrete jungle.

Key Features

  • Turbo Full Power 2.0 Motor and 710 Wh Battery- Integrated into the aluminum frame of the Tero 4.0, they effectively quadruple your own power, cranking out ample wattage to make short work of the steepest climbs and providing enough extra muscle to let you carry a mountain of adventure gear, groceries, kids and daydreams without breaking a sweat. It's you, only faster. But what really sets this motor apart from the rest is how efficiently and seamlessly it melds with your own efforts.
  • Specialized app and MasterMind - Specialized app allows you to tailor Tero's power output levels to your desired preference-all three standard power modes can be almost infinitely adjusted to suit your power and range needs. MasterMind's MicroTune function can adjust power output levels in 10% increments so that you can tune the range to suit your needs.
  • Mountain Bike DNA- Tero's componentry is tailored to enhance control and confidence. Aggressive but smooth rolling 29" wheels with 2.3" Ground Control tires offer ample traction in every situation, SRAM disc brakes deliver substantial braking bite, 110 mm of front suspension travel smooths the trail, and a dropper seatpost is there for when you need to really get down in technical off-road situations.
  • Turbo System Lock - Use the Specialized app to disable your bike's motor and activate the motion sensor alarm. Once locked, the motor cannot be enabled again except by the owner.
  • Fender, Rack, and Kickstand mounts. Rated to pull a thru-axle trailer. Child seat compatible.
  • Long-Range - With a ride-anywhere range, go up to 86 miles (140 km) or 6.5 hours on a single charge (eco mode).
Technical Information
  • Motor
    Specialized 2.0, 70Nm torque, custom tuned motor, 250W nominal
  • UI/Remote
    MasterMind TCD, with handlebar remote, built-in anti-theft feature, Bluetooth connectivity, customizable display pages
  • Battery
    Specialized U2-710, alloy casing, state of charge display, 710Wh
  • Wiring Harness
    Custom wire harness
  • Charger
    Custom charger, 42V4A with Rosenberger plug, 100-240V
  • Frame
    E5 Aluminum, bottom bracket motor mount, fully integrated and lockable downtube battery, internal cable routing, lock and front rack mount
  • Seat Binder
    Alloy, bolt-type, 34.9mm
  • Fork
    Rockshox Recon Silver TK, 110mm travel, Motion-Control
  • Front Brake
    SRAM Guide T, 4-piston caliper, hydraulic disc, 200mm
  • Rear Brake
    SRAM Guide T, 4-piston caliper, hydraulic disc, 180mm
  • Chainrings
    Praxis, 36T, 104BCD
  • Shift Levers
    SRAM NX, 11-speed
  • Rear Derailleur
    SRAM NX, 11-speed
  • Cassette
    SRAM PG-1130, 11-speed, 11-42t
  • Chain
    KMC e11S, 11-speed with Missing Link
  • Crankset
    Custom alloy forged crankarms
  • Rims
    Stout XC 29, 25mm internal width, disc-specific
  • Front Hub
    Specialized alloy front hub disc, sealed cartridge bearings, 6-bolt, 15x110mm thru-axle, 32h
  • Rear Hub
    Specialized alloy rear hub disc, sealed cartridge bearings, 6-bolt, 12x148mm thru-axle, 32h
  • Spokes
    DT Swiss Industry
  • Front Tire
    Ground Control, 2Bliss Ready, 29x2.35"
  • Rear Tire
    Ground Control, 2Bliss Ready, 29x2.35"
  • Inner Tubes
    Presta, 48mm valve
  • Stem
    Stout 3D-forged alloy, 31.8mm, 6-degree rise
  • Handlebars
    Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 31.8mm clamp, S 720mm, M-XL 750mm
  • Grips
    Specialized Trail Grips, Lock-on
  • Saddle
    Rivo Sport, steel rails, 155mm
  • SeatPost
    TranzX Dropper, 30.9mm, S: 100mm, M-XL: 120mm
  • Pedals
    Specialized Body Geometry Fitness, Platform, Plastic
  • SWAT
    Specialized Stealth Stem, Display Insert
  • Bike Lock
    Turbo System Lock
  • Bell
    Simple bell
  • Weight
    18.93kg (41 lb, 11.7 oz)
  • Weight Size
    MD
Sizing Information
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