Turbo Tero 4.0 Step-Through EQ

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Introducing the Specialized Turbo Tero 4.0: an adventure-ready suspension electric bike with limitless range and ample storage. Unstoppable off-road capabilities, powerful Turbo Full Power system, secure anti-theft features, and silent motor. Ideal for commuting, touring, or hauling cargo. Enjoy trail-smoothing suspension, precise handling, and powerful brakes. Includes Turbo technology, app integration, and extras like fenders, lights, and rear rack. Ride up to 86 miles on a single charge.

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Experience the thrill of anywhere do-anything unstoppable power with the Turbo Tero 4.0 Step-Through EQ by Specialized. Ideal for all-terrain adventures, this electric bike effortlessly combines powerful performance, supreme comfort, and exceptional versatility, making it a trusted companion for both trail thrill-seekers and urban explorers.

Reliability and power go hand in hand with the Turbo Tero. Its Turbo Full Power system maximises your muscular effort, amplifying up to four times for a sweat-free ride. This means every hill becomes a breeze, every destination effortlessly reachable. Explore further, sweat less and accomplish more.

Nevertheless, comfort is not compromised. The rider-centric design optimises both body position and handling, ensuring a natural feel and improved control in all terrains. The bike is equipped with hydraulic disc brakes and off-road-capable wheels and tyres, offering unparalleled traction for safe turning and stopping.

At the heart of the Turbo Tero is its sophisticated Turbo Technology. This integrated electric bike system boasts a range of features, including an unequaled power delivery, anti-theft mechanisms, and a full-function bike computer. Ride smarter and safer with Specialized.

With a stealthy silent motor, the Turbo Tero grants you a whisper-quiet ride, meaning you can glide smoothly through any environment without interruption. The motor's assistance is limited at certain speeds in accordance with local requirements, ensuring a fuller, safer travelling range.

The Turbo Tero 4.0 Step-Through EQ is not just a bike—it’s your ticket to a world of limitless exploration. So grab yours today and start pushing the boundaries of adventure.

Frame E5 Aluminum, bottom bracket motor mount, fully integrated & lockable downtube battery, internal cable routing, lock and front rack mount
Fork Rockshox Recon Silver TK, 110mm travel, Motion-Control
Saddle Rivo Sport, steel rails, 155mm
Seatpost TranzX Dropper, 30.9mm, S: 100mm, M-XL: 120mm
Stem Specialized Stealth Stem, alloy, 14 deg, 31.8mm, integrated TCD mount
Handlebars Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 31.8mm clamp, S 720mm, M-XL 750mm
Seat Clamp Alloy, bolt-type, 34.9mm
Bar Tape Specialized Body Geometry Contour, lock-on
Rear Brake SRAM Guide T, 4-piston caliper, hydraulic disc, 180mm
Front Brake SRAM Guide T, 4-piston caliper, hydraulic disc, 200mm
Chainrings Praxis, 40T, 104BCD
Shift Levers SRAM NX, 11-speed
Crankset Custom alloy forged crankarms
Rear Derailleur SRAM NX, 11-speed
Cassette SRAM PG-1130, 11-speed, 11-42t
Chain KMC e11S, 11-speed w/ Missing Link™
Rear Tire Ground Control, 2Bliss Ready, 29x2.35
Front Tire Ground Control, 2Bliss Ready, 29x2.35
Inner Tubes Presta, 48mm valve

Please note: Manufacturers can sometimes change the specification of the products from time to time.

Lifetime warranty* to the original owner against structural defects in material or workmanship on ALL models of Specialized-branded frames and forks

  • Includes seatstays and chainstays on full-suspension bikes
  • Does not include suspension forks and suspension parts
  • Does not include paint and graphics (these are covered below)

* Register your bike, frameset, or Roval wheels within the first 90 days of purchase for a lifetime warranty to the original owner.

Read the full warranty here