Home > 2026 Specialized Turbo Tero 4.0 EQ

2026 Specialized Turbo Tero 4.0 EQ

$5,600.00

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.

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Details

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)

E-bike

Motor: Specialized 2.0, 70Nm torque, custom tuned motor, 250W nominal

UI/Remote: MasterMind TCD, w/handlebar remote, built-in anti-theft feature, Bluetooth® connectivity, customizable display pages

Battery: Specialized U2-710, integrated battery, state of charge display, 710Wh, UL

Charger: Custom charger, 42V4A w/ Rosenberger plug, 100-240V

Wiring Harness: Custom wire harness

Frameset

Frame: E5 Aluminum, mid-drive motor, fully integrated & lockable downtube battery, internal cable routing, wheel lock mount, and front rack compatible

Seat Binder: Alloy, bolt-type, 34.9mm

Suspension

Fork: SR SUNTOUR 34, 110mm Travel, 29’’, 110x15mm Boost Axle

Brakes

Front Brake: Tektro Gemini Comp, hydraulic disc, resin pad, 200mm

Rear Brake: Tektro Gemini Comp, hydraulic disc, resin pad, 180mm

Drivetrain

Rear Derailleur: Shimano, RD-U4000, CUES, Gs 9-Speed, Top Normal, Shadow Design, Direct Attachment

Shift Levers: Shimano, SL-U4000-9R, CUES, Right, 9-Speed Rapidfire, W/ Optical Gear Display

Cassette: Shimano, CS-LG300-9, CUES, 9-Speed, 11-41T

Chain: Shimano LG500

Crankset: Custom alloy forged crankarms

Chainrings: 40 Teeth with Chain Retention Technology

Chaincase: Specialized Chain Cover

Wheels & tires

Rims: 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, 28h, HG Steel Fhb

Spokes: DT Swiss Elemental

Front Tire: Ground Control,2Bliss Ready, 29X2.35

Rear Tire: Ground Control,2Bliss Ready, 29X2.35

Inner Tubes: Specialized Turbo Tube

Cockpit

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

Grips: Specialized Body Geometry

Saddle: Bridge Sport, Steel rails, 155mm

SeatPost: TranzX Dropper, 30.9mm, S: 100mm, M-XL: 120mm

Accessories

Pedals: Specialized, platform

Headlight: Lezyne, Ebike Mini Stvzo E300+, 300 Lumen, 160Cm Wire, With Reflector

Taillight: Spanninga, Stvzo, Commuter Glow With Brake XEr

Kickstand: Specialized kickstand, 40mm mount

Rack: Specialized rack, MIK HD inteface, built-in pannier mounts, 27kg max load

Fenders: Specialized DRYTECH fenders, 65mm width, alloy fenderstays

Bike Lock: Turbo System Lock

Bell: Simple bell

Product details

Product ID: 222098

Compliance Certification: As applicable, certified to UL 2849 (e-system) and/or UL 2271 (battery) by UL Solutions and/or SGS.
For information on lithium-ion battery standards and regulations in New York City, visit: [www.nyc.gov/fdny/batteries](https://www.nyc.gov/fdny/batteries)

Weight

Weight: 25.6 kg (56 lb, 7.0 oz)

Weight Size: MD

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2026 Specialized Turbo Tero 4.0 EQ

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