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.
POWERFUL: It’s you, only faster. The Turbo Full Power system senses the force you apply to the pedals and amplifies your effort up to four times for an experience that makes getting up any hill or to any destination no sweat. Literally.
COMFORTABLE AND CONFIDENT: Both body position and handling are optimized to deliver everything the rider needs: comfort, confidence, and control. Reign in your speed with hydraulic disc brakes and stay in control with larger tires that offer more traction for turning and stopping on any terrain.
TURBO: The heart of the Tero is its Turbo technology. The advanced and integrated electric bike system delivers an unequaled combination of power, natural feel, anti-theft functions, training tips, a full-function bike computer, and more.
SECURE: Tero has anti-theft on lock. Thwart would-be bike thieves by disabling the motor with a press of a button so nobody can turn the motor back on without your personalized pin. For additional protection, lock the battery in the bike or take it with you to make bike thieves miserable.
SILENT: Turbo Full Power Motor provides smooth, quiet, and seamless amplification for a quiet ride on any terrain.
The speed limit at which the motor will stop supporting may vary significantly by region and is based on local requirements. It may also affect range: a higher speed limit may result in less range.
- 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).
Specifications:
E-BIKE
- Charger
- Custom charger, 42V4A w/ Rosenberger plug, 100-240V
- Wiring Harness
- Custom wire harness
- UI/Remote
- MasterMind TCD, w/handlebar remote, built-in anti-theft feature, Bluetooth® connectivity, customizable display pages
- Motor
- Specialized 2.0, 70Nm torque, custom tuned motor, 250W nominal
- Battery
- Specialized U2-710, alloy casing, state of charge display, 710Wh
COCKPIT
- Saddle
- Rivo Sport, steel rails, 155mm
- Grips
- Specialized Trail Grips, Lock-on
- Handlebars
- Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 31.8mm clamp, S: 720mm, M-XL: 750mm
- Stem
- Stout 3D-forged alloy, 31.8mm, 6-degree rise
- SeatPost
- TranzX Dropper, 30.9mm, S: 100mm, M-XL: 120mm
WHEELS & TIRES
- Rear Hub
- Specialized alloy rear hub disc, sealed cardridge bearings, 6-bolt, 12x148mm thru-axle, 32h
- Spokes
- DT Swiss Industry
- Rear Tire
- Ground Control, 2Bliss Ready, 29x2.35"
- Front Tire
- Ground Control, 2Bliss Ready, 29x2.35"
- Inner Tubes
- Presta, 48mm valve
- Front Hub
- Specialized alloy front hub disc, sealed cardridge bearings, 6-bolt, 15x110mm thru-axle, 32h
- Rims
- Stout XC 29, 25mm internal width, disc-specific
FRAMESET
- Seat Binder
- Alloy, bolt-type, 34.9mm
- Frame
- E5 Aluminum, bottom bracket motor mount, fully integrated &lockable downtube battery, internal cable routing, lock and front rack mount
SUSPENSION
- Fork
- Rockshox Recon Silver TK, 110mm travel, Motion-Control
BRAKES
- Rear Brake
- SRAM Guide T, 4-piston caliper, hydraulic disc, 180mm
- Front Brake
- SRAM Guide T, 4-piston caliper, hydraulic disc, 200mm
DRIVETRAIN
- Chainrings
- Praxis, 36T, 104BCD
- Crankset
- Custom alloy forged crankarms
- Chain
- KMC e11S, 11-speed w/ Missing Link™
- Rear Derailleur
- SRAM NX, 11-speed
- Shift Levers
- SRAM NX, 11-speed
- Cassette
- SRAM PG-1130, 11-speed, 11-42t
ACCESSORIES
- Bell
- Simple bell
- Pedals
- Specialized platform pedal
- SWAT
- Specialized Stealth Stem, Display Insert
- Bike Lock
- Turbo System Lock
WEIGHT
- Weight
- 22.83kg (50 lb, 5.3 oz)
- Weight Size
- MD
How to Choose the Right Electric Bike
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When you chat with us - whether in the shop or online - we’ll usually start by asking two simple questions:
Where do you want to ride? Do you tackle a big hill, cruise a long flat commute, or a bit of both?
Do you need to carry anything? Is it cargo, a kid, or a mix of everything?
Big hills usually mean more power and stronger brakes. Long commutes might call for a high-speed option with a larger battery. Carrying kids or heavier gear might mean looking at stability and the right accessories.
It can feel overwhelming with so many models out there, but that also means there’s a perfect match for your lifestyle. We’ll help you find it - and you can take a test ride to make sure it really fits into your day-to-day.
If you want to explore yourself on our website, go to our electric bike page and use the filters to narrow down your options based on how you answered the questions above.
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Non-electric bikes are fine for flat, short trips with lighter loads, or more recreational endeavors. But if you’ve got hills, longer distances, or a wriggly kid or gear on board, an electric bike will change your life. The motor takes the sting out of climbs, makes heavy loads manageable, and opens up bigger commutes sans sweat.
Worried you'll get lazy? Honestly, it doesn't happen. If anything you'll find yourself riding your bike more knowing you have that electric support - think those occasions when you need to do a small grocery shop or pop into town for a dinner. Easier to grab the bike than the car. Plus you can still push it just as hard! You'll just get places faster.
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Do I always need to fully charge my e-bike?
No! If you just need a top-up to cover your ride, charging to 50% is fine. A good rule of thumb for prolonging battery life is to avoid consistently running it flat. We suggest charging before it drops below 20%.Modern e-bike batteries are managed by a Battery Management System (BMS), which protects the cells against overcharging, deep discharge, and overheating - so you can charge with confidence.
In most cases, the battery can also be removed from the bike and charged indoors, which is convenient in winter or if you don’t have power access where you park your bike.
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Yes. Most electrics bikes - especially ones for commuting - come equipped with a rear rack. Pannier bags or child seats can easily be fitted in most cases.
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When riding an e-bike there is no need to be tucked down low into the wind as the motor simply pushes you through it, but if you’re an experienced rider you may find that a sporty riding position is more familiar and comfortable. If you’re new or newly returning to cycling you might prefer an upright step-thru bike, generally new riders feel safer riding upright. Perhaps you’d like a mix of both in which case a mid-step frame will typically give you that semi upright riding position. The riding position on most bikes can be customised somewhat with adjustable handlebars and seat positions. We can help you with this in-store. Use the frame style filters in our shop pages to choose your desired riding position.
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A good test ride is the most important factor when it comes to finding the right bike.
Available for Electric Bikes only and subject to availability.