Specialized Tero 4.0 Step Through EQ 2025 - Electric Hybrid Bike
The Specialized Tero 4.0 Step Through EQ is an electric bike that does it all; confident off-road, practical in town, and designed with rider-friendly features for every day. The low-step E5 alloy frame makes mounting and dismounting easy, while internal cable routing and an integrated battery give it a clean, modern look.
Key Features:
- E5 alloy frame with integrated battery and step-through geometry
- SR Suntour XCR34 fork with 100mm front suspension travel
- Shimano CUES 9-speed drivetrain with optical gear display
- Tektro HD-M520 hydraulic disc brakes, 180mm rotors
- 29” wheels with 2.35" Ground Control 2Bliss Ready tyres
- TranzX dropper post and integrated rack/kickstand mounts
- Available with 0% APR finance
Drive Information:
- Motor: Specialized 2.0, 250W, 70Nm torque, custom tuned
- Battery: 710Wh, internal, lockable, state of charge display
- User Interface: MasterMind TCD display with remote and Bluetooth®
Its trail-inspired geometry is stable and comfortable whether you're navigating dirt paths or city streets. The front suspension fork provides 100mm of coil-sprung travel to smooth out the rough stuff, and large-volume 29” tyres offer outstanding grip and control without compromising efficiency on tarmac.
At the heart of the Tero is Specialized’s Turbo Full Power 2.0 motor. Delivering up to 70Nm of torque, it gives you natural-feeling assistance that multiplies your pedalling power up to four times. Paired with a high-capacity 710Wh battery, it offers impressive range with up to 86 miles on a single charge in Eco mode ideal for long commutes, countryside loops or hauling cargo.
Control is intuitive thanks to the MasterMind TCD display. It shows real-time ride data, offers MicroTune mode for 10% power adjustments, and connects to the Specialized app for fine-tuning power settings, tracking rides and activating the Turbo System Lock anti-theft feature. With just a press, you can disable the motor and trigger a motion sensor alarm reassurance whether you're popping into a café or leaving it outside work.
Practical touches are everywhere: rack and mudguard mounts, kickstand compatibility, a dropper seatpost for technical terrain, and a thru-axle trailer rating make this e-bike as capable with cargo as it is on climbs. Whether you’re tackling your weekday commute or escaping into the wild on weekends, the Tero 4.0 Step Through EQ is the confident all-rounder that helps you go further.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | E5 Aluminum, bottom bracket motor mount, fully integrated &lockable downtube battery, internal cable routing, lock and front rack mount |
| Fork | SR SUNTOUR, Sf25-Xcr34X-Boost-Coil-2Cr, 100mm Travel, Crown Od 58mm, 15mm Thru Axle, 29Er, 51mm Offset |
| Stem | Specialized Stealth Stem, alloy, 14 deg, 31.8mm, integrated TCD mount S-M 60mm, L-XL 75mm |
| Bars | Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 31.8mm clamp, S 720mm, M-XL 750mm |
| Front Brake | Tektro HD-M520 180mm |
| Rear Brake | Tektro HD-M520 180mm |
| Rear Mech | Shimano, RD-U4000, CUES, Gs 9-Speed, Top Normal, Shadow Design, Direct Attachment |
| Shifters | Shimano, SL-U4000-9R, CUES, Right, 9-Speed Rapidfire, W/ Optical Gear Display |
| Speed | 9 |
| Rims | Stout XC 29, 25mm internal width, disc-specific |
| Front Hub | Specialized alloy front hub, disc, sealed cardridge bearings, 6-bolt, 15x110mm thru-axle, 32h |
| Rear Hub | Specialized Alloy Rear Hub Disc, Sealed Cardridge Bearings, 6-Bolt, 12X148mm Thru-Axle, 32H, Hd Steel Fhb |
| Spokes | DT Swiss Industry |
| Front Tyre | Ground Control, 2Bliss Ready, 29x2.35" |
| Rear Tyre | Ground Control, 2Bliss Ready, 29x2.35" |
| Seat Post | TranzX Dropper, 30.9mm, S: 100mm, M-XL: 120mm |
| Saddle | Bridge Sport, Steel rails, 155mm |
| Chainset | Custom Alloy Forged Crankarms, Isis, 170mm, Cl 50.73mm, BCD 104mm, 40T |
| Chain | Shimano LG500 |
| Cassette | Shimano, CS-LG300-9, CUES, 9-Speed, 11-41T |
| Pedals | Resin Platform |
| Weight | 25.65kg |
| Battery Size (WH) | Specialized U2-710, alloy casing, state of charge display, 710Wh |
| Motor | Specialized 2.0, 70Nm torque, custom tuned motor, 250W nominal |
| User Interface | MasterMind TCD, w/handlebar remote, built-in anti-theft feature, Bluetooth® connectivity, customizable display pages |
Specialized Tero Size Chart
|
|
Height (cm) |
Height (in) |
|
S |
158 - 165 |
5' 1" - 5' 5" |
|
M |
165 - 178 |
5' 5" - 5' 10" |
|
L |
178 - 185 |
5’ 10" - 6' 1" |
|
XL |
185 - 193 |
6’ 1" – 6’ 4" |
What size frame do I need if I am between sizes? - read here
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Specialized Tero 4.0 Step Through EQ 2025 - Electric Hybrid Bike
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When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
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