Specialized Turbo Tero X 4.0 bicycle - Gunmetal

Specialized Turbo Tero X 4.0 E-Bike Bicycle

The Specialized Turbo Tero X 4.0 is a full suspension e-bike designed to go anywhere, on any type of terrain, while also offering the possibility to carry everything you need. It is the ideal choice for those looking for a reliable vehicle for adventure, bike touring, and daily use, with smooth assistance, great range, and maximum comfort.

Thanks to the powerful Turbo system, generous suspensions, and complete equipment, the Turbo Tero X 4.0 lets you explore without limits, tackling trails, dirt roads, and mixed routes with confidence and control.

POWERFUL

Ride farther thanks to the smooth performance of the Specialized Full Power 2.0E motor with Turbo Operating System, the same used on the Turbo Levo and tested under the most demanding conditions. The intelligent operating system perfectly integrates dedicated hardware and software.
The MasterMind display, combined with the Specialized App, allows you to optimize battery life, finely adjust assistance, perform advanced diagnostics, and manage safety features.

COMFORTABLE

The front and rear suspensions of 130/120 mm allow you to tackle any terrain. The semi-upright riding position, the Ground Control Grid T7 tires, and the safety offered by the TranzX telescopic seatpost make exploring even the roughest paths simple and comfortable.

VERSATILE

Ride beyond the horizon with everything you need:

• Powerful and integrated lighting system

• Integrated rear rack with up to 20 kg capacity

• Preparation for front rack Front Rack and Adventure Plate with 10 kg capacity

Perfect for travel, commuting, and long-range adventures.

The speed at which the motor stops assistance may vary depending on local legislation. Higher speed limits may reduce range.

Key features

• Motor Specialized Full Power 2.0E with 50 Nm torque and 530 Wh battery

• Range up to 110 km or 5 hours (Eco mode)

• Advanced assistance management via Specialized App and MasterMind display

• Turbo System Lock with motor deactivation and motion sensor alarm

• Suspensions RockShox Recon Silver RL (130 mm) and RockShox Deluxe Select R (120 mm)

• Telescopic seatpost TranzX

• DRYTECH fenders in stainless steel

• Tires Ground Control Grid T7 with high traction

• Rear rack for 20 kg and front mount for 10 kg

• Front light Lezyne Classic 500 lumen and rear light Lezyne Fender

Technical Specifications

E-Bike

• Battery: Specialized U2-530, 530 Wh, alloy shell, charge status indicator

• Charger: Custom 42V 4A charger with Rosenberger connector, 100-240 V

• Electronic wiring: Custom wiring

Electronics

• Motor: Specialized 2.0E, 50 Nm torque, custom motor, nominal power 250 W

• Interface / Remote: MasterMind TCD with handlebar control, integrated anti-theft function, Bluetooth® connectivity, customizable display pages

Frame

• Frame: E5 Aluminum, full suspension, mullet configuration for sizes M-XL, central motor mount, fully integrated and lockable battery in the down tube, internal cable routing, lock and front rack mount ready

• Seat collar: Aluminum, 38.6 mm

• Fork: RockShox Recon Silver RL, lockout, 130 mm travel, fender mount ready

Suspension

• Rear shock: RockShox Deluxe Select R, rebound adjustment, 45x190 mm

Brakes

• Front brake: SRAM G2 RE e-MTB specific, 4-piston caliper, hydraulic, 200 mm rotor

• Rear brake: SRAM G2 RE e-MTB specific, 4-piston caliper, hydraulic, 180 mm rotor

Drivetrain

• Shifters: SRAM SL SX Eagle, 12-speed

• Rear derailleur: SRAM SX Eagle, 12-speed

• Cassette: SRAM PG-1210 Eagle, 12-speed, 11-50T

• Chain: SRAM NX Eagle, 12-speed

• Crankset: Praxis M30 forged, custom offset

• Chainring: SRAM X-Sync Eagle, 38T, 104 BCD, e-MTB specific, steel

Wheels

• Rims: Roval Traverse, aluminum hookless, 30 mm internal width, tubeless ready

• Front hub: Specialized alloy, sealed bearings, 6 bolts, 15x110 mm thru-axle, 28 holes

• Rear hub: Specialized alloy, sealed bearings, 6 bolts, 12x148 mm thru-axle, 28 holes, HG body

• Spokes: DT Swiss Industry

• Front tire: Ground Control Grid T7, 2Bliss Ready – S: 27.5x2.35 / M-XL: 29x2.35

• Rear tire: Ground Control Grid T7, 2Bliss Ready, 27.5x2.35

• Inner tubes: Standard Presta 40 mm, 29/27.5x1.75-2.4

Cockpit

• Stem: Specialized Stealth Stem, aluminum, 14° angle, 31.8 mm diameter, integrated TCD mount

• Handlebar: Specialized Trail 6061 alloy, 8° backsweep, 6° upsweep, 27 mm rise, width S 720 mm / M-XL 750 mm

• Saddle: Bridge Sport, steel rails, 155 mm

• Seatpost: TranzX telescopic, continuous adjustment, two-bolt head, internal cable routing, handlebar control, diameter 34.9 mm

  • S: 150 mm

  • M: 170 mm

  • L/XL: 200 mm

• Grips: Specialized Body Geometry Contour, lock-on

Accessories

• Pedals: Specialized Commuter with grip tape and reflectors

• Front light: Lezyne E-Bike Classic STVZO E500, 500 lumen, 12 V, handlebar mount

• Rear light: Lezyne E-Bike Fender Rear STVZO, wide diffusion, 12 V

• Rack: Specialized Pannier Rack alloy, max load 20 kg

• Lock: Turbo System Lock

• Fenders: Specialized DRYTECH, 65 mm width, stainless steel supports

• Kickstand: Specialized, 40 mm mount

• Bell: Simple bell

Weight

• Weight: 23.6 kg

• Measured size: M

Note Well

Technical specifications may change without notice depending on component availability.
Product images are for illustrative purposes only and may not exactly reflect the described features.

The Specialized Turbo Tero X 4.0 is the ideal choice for those who want to explore without limits, combining power, comfort, and carrying capacity in a single e-bike ready for any adventure.