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Specialized Turbo Tero 4.0

Fork travel
110 mm
Wheels
29″
Drivetrain
1 × 9 40t / 11–41t
Gear range
373%
Battery
710 Wh
Weight
23.15 kg 51.0 lb · Reference configuration not specified
Frame
Aluminum
Brakes
Hydraulic disc

Rider height by size (cm)

Size guide
  • SM 158–171
  • MD 168–180
  • LG 178–189
  • XL 186–199

Components

20 of 25 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part
  • Frame

    E5 Aluminum, mid-drive motor, fully integrated & lockable downtube battery, internal cable routing, wheel lock mount, and front rack compatible Not identified

Electric system

4 parts
  • Battery
  • Charger

    Custom charger, 42V4A w/ Rosenberger plug, 100-240V Not identified

  • Display
  • Motor

Sizes and geometry

Size explorer

Enter your height to highlight matching ranges.

Size MD

Table
Reach 426mm
Stack 651mm
Wheelbase 1200mm
Head angle 66.4°
Seat angle 73.4°
Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.
Size Reported by the manufacturer

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Aluminum
Bicycle weight
  • 23.15 kg
  • 51.0 lb

Suspension

Suspension configuration
  • Hardtail
Front travel
  • 110 mm

Drivetrain

Derived by Bikelake
Front chainrings
  • 1
Smallest chainring
  • 40
Largest chainring
  • 40
Rear sprockets
  • 9
Smallest sprocket
  • 11
Largest sprocket
  • 41
Lowest gear
  • 28.3 in
Highest gear
  • 105.5 in

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

110 mm

This value is above the central range for this class.

Cohort
Mountain / Cross-country Model year: 2025
Sample
1,507 bicycles with this information
Coverage
87.8% of the class

Shifting

Mechanical

222 of 1,647 bicycles with this information use electronic shifting.

Cohort
Mountain / Cross-country Model year: 2025
Sample
1,647 bicycles with this information
Coverage
95.9% of the class

Gearing

Estimated speeds at 80 rpm

This bicycle

Lowest gear
10.8 km/h
Highest gear
40.4 km/h

Total gear range 373%

Pedaling rhythm
80rpm
40
60
80
100
120

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2025 builds

Differences across 2025 builds
Specification This bicycle Specialized Turbo Tero 4.0 Specialized Turbo Tero 4.0 EQ Specialized Turbo Tero 4.0 Step-Through Specialized Turbo Tero 4.0 Step-Through EQ Specialized Turbo Tero 5.0 EQ Specialized Turbo Tero 5.0 EQ Step-Through
Frame
Bicycle weight 23.15 kg 25.5 kg Not informed 25.65 kg 25.55 kg 26.6 kg
Drivetrain
Smallest chainring 40 Not informed Not informed Not informed 40 Not informed
Largest chainring 40 Not informed Not informed Not informed 40 Not informed
Rear sprockets 9 9 9 9 12 12
Largest sprocket 41 41 41 41 50 50
Lowest gear 28.3 in Not informed Not informed Not informed 23.2 in Not informed
Highest gear 105.5 in Not informed Not informed Not informed 105.5 in Not informed
Other specifications
Battery Capacity: 710 WhSpecialized U2-710, integrated battery, state of charge display, 710Wh, UL Capacity: 710 WhSpecialized U2-710, alloy casing, state of charge display, 710Wh Capacity: 710 WhSpecialized U2-710, alloy casing, state of charge display, 710Wh Capacity: 710 WhSpecialized U2-710, alloy casing, state of charge display, 710Wh Capacity: 710 WhSpecialized U2-710, integrated battery, state of charge display, 710Wh, UL Capacity: 710 WhSpecialized U2-710, alloy casing, state of charge display, 710Wh
Fork spring Not informed Not informed Not informed Not informed Air Air

No exact Turbo Tero 4.0 publication is available for 2024.

Other models in this family

6 models

Published versions from the same family and model year.

Specialized Turbo Tero 4.0, by Specialized

This bicycle

E-bike, Cross-country

Turbo Tero 4.0

  • Weight: 23.2 kg
  • Suspension: 110 mm
  • Wheel size: 29″
Specialized Turbo Tero 4.0 EQ, by Specialized

E-bike, Cross-country

Turbo Tero 4.0 EQ

E-bike, Mountain / Cross-country

  • Weight: 25.5 kg
  • Suspension: 110 mm
  • Wheel size: 29″
Specialized Turbo Tero 5.0 EQ, by Specialized

E-bike, Cross-country

Turbo Tero 5.0 EQ

E-bike, Mountain / Cross-country

  • Weight: 25.6 kg
  • Suspension: 110 mm
  • Wheel size: 29″

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