Test item Specialized Electric bike Turbo Tero 4.0 2025 oak green/smoke
Product description
The Specialized Turbo Tero is an electric mountain bike equipped for everyday rides. A mountain bike that you can commute on. Easily! A commuter you can take touring. A touring bike that you can haul freight with. Whatever you need it to be, for wherever you want to go. A true do-it-all superhero, Tero combines adaptable utility with World Champion mountain bike DNA and category-leading electric pedal assist. Tero’s strengths are the fusion of power, confidence, and versatility. Developed in concert together, these attributes result in a strong, efficient, adaptable bike that is a joy to ride everywhere, from city streets to backcountry trails.
The Turbo Tero 3.0 features a Turbo Full Power 2.0 Motor and long-lasting 710 Wh Battery, both integrated into the aluminum frame. 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. The MasterMind Mission Control 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.
What about the components?
Mountain Bike DNA- Tero’s componentry is tailored to enhance control and confidence. Shimano hydraulic disc brakes deliver substantial braking bite, Shimano Cues 9-speed drivetrain enables smooth shifting, fork SR Suntour XCR34 with 110 mm travel absorbs the bumps on the trail, while the aggressive but smooth rolling 29” wheels with 2.35” Ground Control tires offer ample traction in every situation. Just what you need, right?
And extras? Turbo System Lock - Use the Mission Control 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. Simple bell added. Fender, Rack, and Kickstand mounts. Rated to pull a thru-axle trailer. Child seat compatible.
Why 29” wheels?
- 29" bikes for better control - thanks to a larger contact area with the ground, they offer you improved traction and better control while riding
- 29" bikes for higher speed - simple physics: larger diameter, higher speed
- 29" bikes for a smoother ride - larger wheels make it easier to overcome smaller and larger obstacles on the trail
- 29" bikes for taller bikers – simply because they are larger
Frame:
E5 Aluminum, bottom bracket motor mount, fully integrated &lockable downtube battery, internal cable routing, lock and front rack mount
Fork:
SR Suntour XCR34-Boost, 110mm Travel
Drivetrain:
Shimano Cues 9-speed, Shadow design (rear derailleur) / Shimano Cues 9-speed w/ gear indicator (shift levers) / 9-speed
Brakes:
Tektro HD-T280, hydraulic disc, 180mm/180mm rotors
Crank:
Custom Alloy Forged Crankarms, Isis, 170mm, Cl 50.73mm, BCD 104mm
Cassette:
Shimano Cues 9-speed, 11-41
Rims:
Stout XC 29, 25mm internal width, disc-specific
Tyres:
Ground Control, 2Bliss Ready, 29x2.35"
Motor:
Specialized 2.0, 70Nm torque, custom tuned motor, 250W nominal
Battery:
Specialized 710Wh integrated battery
User interface:
MasterMind TCD, w/handlebar remote, built-in anti-theft feature, Bluetooth® connectivity, customizable display pages
Charger:
Custom charger, 42V4A w/ Rosenberger plug, 100-240V
Weight (M):
23.15kg
Click on suspension calculator for help in setting the suspension.
Click on range calculator to check the battery range.
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Terms & prices*
SPECIAL RENTAL BENEFITS
In the case of purchasing a new product from the rented category within 6 months from the rental, the paid rental amount will be refunded* to the customer, namely:
- for a bicycle seat up to €30
- for skis and snowboards up to €50
- for a bicycle up to €150
- for a roof tent up to €30
- for a watch up to €20
*To receive the refund, an invoice must be presented.
RENTAL TERMS AND CONDITIONS:
- Item pickup is available:
- on the rental day after 9:00, if the rental starts on a Monday or the first business day after a holiday,
- on the day before the first paid rental day after 17:00 (except on Sundays and public holidays, when the store is closed).
- Return of the item must be completed no later than 12:00 on the day after the last paid rental day. Otherwise, an additional rental day will be charged.
- Rental cannot end on a Saturday or on the day before a public holiday.
- If the rental includes a Saturday, Sunday will always be charged as well, and vice versa.
- If the rental starts on the last business day before a holiday, the rental is charged up to and including the last holiday date.
- Rental and return on Sundays and public holidays is not possible.
- A valid personal ID must be presented upon item collection.
- Item reservations in-store are possible only with advance payment for the full rental duration.
- Online rentals must be paid with a credit or debit card. In-store payment is also possible in cash.
- For online payments, the following amounts are reserved upon item collection:
- 10% of the retail value when using a credit card,
- 25% of the retail value when using a debit card.
- For in-store payments, the following amounts are reserved upon item collection:
- 10% of the retail value when using a credit card, if the total retail value exceeds €3,500,
- 25% of the retail value when using a debit card.
- Rental cancellation policy:
- more than 30 days before the rental: full refund,
- 8 to 29 days before the rental: 80% refund,
- less than 8 days before the rental: no refund.
- The use of rented items is entirely at the customer’s own risk.
- For each day of delay in returning the item, two (2) additional rental days will be charged.
- If the item is more than three (3) days late, PR, d.o.o. reserves the right to:
- charge the customer’s credit card or personal account,
- and report the item as stolen to the authorities.
- If the returned item is damaged beyond normal wear and tear, repair costs will be charged according to the valid service price list of PR, d.o.o.
- If the rented bicycle or equipment is damaged or lost, the customer is liable for compensation up to 80% of its retail value. The customer expressly agrees to be charged accordingly via credit card based on the assessed damage.
- Bicycles must be returned clean and dry. Otherwise, a cleaning fee of €9 will be charged.
- The deposit will be refunded only if the item is returned undamaged.
- Reserved items may be picked up at Extreme Vital Škofja Loka, Vič Ljubljana, BTC Ljubljana, Radovljica, Nova Gorica and Maribor
Service provider: PR, šport in trgovina, d.o.o., Puštal 101, 4220 Škofja Loka
All prices are valid as of 13. 04. 2026. Prices include 22% VAT and are in EUR.
TERMS AND PRICE LIST APPLY TO EXTREME VITAL LOCATIONS: ŠKOFJA LOKA, TRŽAŠKA CESTA, BTC LJUBLJANA, RADOVLJICA, NOVA GORICA AND MARIBOR