SPECIALIZED TURBO TERO 4.0 EQ E-BIKE

The Specialized Turbo Tero 4.0 EQ is the e-bike that will make you say: "I need a bigger map." Born for adventure, it is a front suspension electric bike designed to go anywhere: from off-road singletracks to city traffic, including fully loaded trips. Thanks to the huge range and EQ equipment (fenders, rack, kickstand), it becomes the ideal vehicle for those looking for a daily commuter that can transform into a touring or cargo bike as needed. The powerful Turbo Full Power system amplifies your pedaling up to four times, making climbs and long distances surprisingly light, while the 29” wheels, hydraulic disc brakes, and suspension fork give you control and confidence on any terrain. Specialized's Turbo technology integrates motor, battery, anti-theft features, and app connectivity, offering you a quiet, natural, and customizable ride in every detail. Whether you're commuting, exploring remote dirt roads, or pulling a trailer with children and luggage, the Turbo Tero 4.0 EQ is ready to follow you anywhere.

Turbo Tero 4.0 EQ main features:

• Turbo Full Power 2.0 motor integrated into the aluminum frame, capable of multiplying your power up to 4 times to effortlessly tackle steep climbs and heavy loads.
• 710 Wh fully integrated battery for ample range ideal for commuting, bikepacking, and long rides.
• Range up to about 140 km or 6.5 hours with a single charge in Eco mode (indicative data, variable depending on conditions and riding style).
• Smooth, quiet, and natural pedal assistance with speed limit set according to local regulations.
• 29” wheels with Specialized Ground Control 2.3” tires for secure traction on asphalt, dirt, and mixed surfaces.
• Suspension fork with 110 mm travel to absorb bumps, roots, and cobbles, increasing comfort and control.
• Dropper seatpost to quickly lower the saddle on technical descents and challenging situations.
• SRAM hydraulic disc brakes for high and modulable stopping power in all weather conditions.
• Geometry and riding position designed to offer comfort, safety, and control both in the city and off-road.
• Turbo integration with MasterMind system: advanced display and MicroTune function to adjust assistance in 10% steps optimizing power and range.
• Dedicated Specialized app to customize assistance levels, monitor ride data, receive training tips, and updates.
• Turbo System Lock and anti-theft features: ability to lock the motor via the app and activate motion sensor; motor reactivation allowed only by owner with PIN.
• Battery lock option in the frame or removable for charging and increased security against theft.
• EQ equipment with integrated fenders, rear rack, and kickstand, ideal for commuting, travel, and everyday use.
• Compatible with child seat and certified for pulling thru-axle trailers.
• Motor and electric system designed to operate extremely quietly for discreet pedaling on any terrain.
• Total versatility: perfect as city bike, touring bike, light cargo bike, and off-road adventure companion.

TECHNICAL SPECIFICATIONS:

• MODEL: Turbo Tero 4.0 EQ
• MODEL YEAR: 2026 year
• FRAME: E5 Aluminum, mid-drive motor, integrated and lockable battery, internal cable routing, front rack prep
• FORK: SR SUNTOUR 34, 110mm travel, 29’’, Boost 110x15mm axle
• MOTOR: Specialized 2.0, 70Nm, custom motor, 250W nominal
• BATTERY CAPACITY: 710 Wh
• BATTERY: Specialized U2-710, integrated, charge level display, UL certified
• DISPLAY AND CONTROL: MasterMind TCD, handlebar remote, integrated anti-theft, Bluetooth, customizable display
• CHARGER: Custom charger, 42V 4A, Rosenberger plug, 100-240V
• BRAKES: Tektro Gemini Comp, hydraulic disc brakes, resin pads, 200mm front, 180mm rear
• REAR DERAILLEUR: Shimano RD-U4000 CUES 9-speed, Shadow Design
• SHIFT LEVERS: Shimano SL-U4000-9R CUES, Rapidfire 9-speed, optical display
• CASSETTE: Shimano CS-LG300-9, 9-speed, 11-41T
• CHAIN: Shimano LG500
• CRANKSET AND GEARS: Custom forged alloy crankset, 40 teeth with chain retention technology
• CHAIN GUARD: Specialized Chain Cover
• RIMS: 29", 25mm internal width, disc specific
• HUBS: Specialized, alloy front and rear hubs, sealed bearings, 6-bolt, thru-axle
• SPOKES: DT Swiss Elemental
• TIRES: Ground Control 2Bliss Ready, 29x2.35 (front and rear)
• INNER TUBES: Specialized Turbo Tube
• STEM: Specialized Stealth Stem, alloy, 14°, 31.8mm, integrated clamping TCD
• HANDLEBAR: Specialized Trail, 6061 alloy, 8° backsweep, 6° upsweep, 27mm rise, 31.8mm clamp, S 720mm, M-XL 750mm
• GRIPS: Specialized Body Geometry
• SADDLE: Bridge Sport, steel rails, 155mm width
• SEATPOST: TranzX Dropper, 30.9mm, S: 100mm, M-XL: 120mm
• PEDALS: Specialized, platform pedals
• FRONT LIGHT: Lezyne Ebike Mini Stvzo E300+, 300 lumens, with reflector
• REAR LIGHT: Spanninga Stvzo Commuter Glow with brake function
• KICKSTAND: Specialized kickstand, 40mm mounting
• RACK: Specialized rack, MIK HD interface, integrated pannier rack, max load 27kg
• FENDERS: Specialized DRYTECH, 65mm width, alloy stays
• ANTI-THEFT LOCK: Turbo System Lock
• BELL: Simple bell
• WEIGHT: 25.6 kg
• MEASURED SIZE: MD
• MAXIMUM RANGE: Up to 140 km or 6.5 hours (eco mode)
• ACCESSORY COMPATIBILITY: Compatible with child seat and thru-axle trailer towing
• INTEGRATED TECHNOLOGIES: Turbo Full Power system, Specialized app, MasterMind MicroTune, integrated anti-theft, motion sensor, customizable display, Bluetooth connectivity
• PRODUCT CODE: 222099
• STACK
• STACK (S): 637 mm
• STACK (M): 651 mm
• STACK (L): 664 mm
• STACK (XL): 687 mm
• REACH
• REACH (S): 405 mm
• REACH (M): 426 mm
• REACH (L): 446 mm
• REACH (XL): 462 mm