2026 Specialized Turbo Tero 4.0 EQ Electric Mountain Bike - Pistachio

2026 Specialized Turbo Tero 4.0 EQ Electric Mountain Bike - Pistachio-1

2026 Specialized Turbo Tero 4.0 EQ Electric Mountain Bike - Pistachio-2

2026 Specialized Turbo Tero 4.0 EQ Electric Mountain Bike - Pistachio-3

Discover the Specialized Turbo Tero 4.0 EQ Electric Mountain Bike, full suspension e-MTB with Turbo Full Power 2.0 motor, 710Wh battery, 29” tyres, hydraulic disc brakes, and long-range ride capability. Perfect for commuting, touring, and off-road adventures.

Specialized

2026 Specialized Turbo Tero 4.0 EQ Electric Mountain Bike - Pistachio

£2,999.00

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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

No Hassle Returns

Shop with confidence. If you've ordered the wrong size or you're not happy with a purchase it's not a problem. We want to help you find the right products to get the most out of your cycling. Simply return the item to us within 30 days in unused condition with all the packaging and we'll replace it or refund you. Kindly note that refunds can take up to 14 working days to process. *InvisiFrame kits are non-returnable/non-refundable.

We do not offer free returns because we aim to keep the cost of the product as low as possible. However, if the goods are found to be faulty, damaged or not as described, please contact us to discuss the returns process.

Call us if it's a bike as we can help arrange collection. Tel 01752 849315 or info@certini.co.uk

Please fill in the downloadable returns form to complete and return with your goods.

CLICK HERE TO DOWNLOAD THE RETURNS FORM

Returns Address:

Certini Bicycle Company
10 Kingsmill Road
Tamar View Industrial Estate
Saltash
PL12 6LD

Under the Consumer Rights Act you have a legal right to reject goods that are of unsatisfactory quality, unfit for purpose or not as described, and get a full refund - as long as you do this quickly. This right is limited to 30 days from the date you buy your product.

2026 Specialized Turbo Tero 4.0 EQ Electric Mountain Bike - Pistachio

Season:2026

Brand:Specialized

Code:42220995370173

The Specialized Turbo Tero 4.0 EQ Electric Mountain Bike is the ultimate adventure-ready e-MTB built for riders who want to explore further, climb higher, and carry more. Designed as a versatile electric mountain bike, the Turbo Tero 4.0 combines full suspension comfort, Turbo Full Power 2.0 motor, and a 710Wh integrated battery to deliver effortless pedal-assist performance on any terrain, urban streets, dirt trails, or backcountry adventures.

Turbo Full Power 2.0 motor with 710Wh integrated battery
Pedal-assist amplification up to 4x your effort
29” wheels with 2.3” Ground Control tyres for off-road traction
110mm front suspension fork and dropper seatpost
Hydraulic disc brakes for precise stopping power
Mudguard, rack, and kickstand mounts; child seat compatible
Turbo System Lock and motion-sensor alarm via Specialized app
MasterMind display and app for power tuning, diagnostics, and anti-theft
All-day comfort and control for off-road, commuting, or touring
Long-range capability: up to 86 miles (140 km) in Eco mode

With over 86 miles (140 km) of ride-anywhere range in Eco mode, this electric mountain bike lets you go further without breaking a sweat. Its Turbo Full Power system senses your pedal input and amplifies your effort up to four times, making steep climbs, cargo hauling, and long rides effortless. The motor is engineered for smooth, quiet, and seamless power delivery, providing a natural and intuitive ride feel.

The Turbo Tero 4.0 EQ features 29” wheels with 2.3” Ground Control tyres, a 110mm suspension fork, and a dropper seatpost, ensuring maximum traction, stability, and control on technical trails. Hydraulic disc brakes provide reliable stopping power in all conditions, while the upright riding position delivers comfort, confidence, and control for long rides or daily commuting.

Built for commuting, touring, and off-road adventures, this electric mountain bike comes with fender, rack, and kickstand mounts, a rear rack rated to carry up to 27kg, and child seat compatibility, making it ideal for riders who want versatility and cargo capacity. The Turbo System Lock and anti-theft motor disable feature, accessible via the Specialized app, keep your e-bike secure wherever you go.

Integrated with the Specialized MasterMind display and app, riders can fine-tune power modes, monitor battery range, and optimize performance for any ride. With durable aluminum frame construction, adjustable support, and long-lasting battery life, the Turbo Tero 4.0 EQ is perfect for urban commuters, adventure riders, and backcountry explorers seeking a reliable, high-performance electric mountain bike.

Technical Information

Motor
Specialized 2.0, 70Nm torque, custom tuned motor, 250W nominal
Battery
Specialized U2-710, integrated battery, state of charge display, 710Wh, UL
UI/Remote
MasterMind TCD, w/handlebar remote, built-in anti-theft feature, Bluetooth® connectivity, customizable display pages
Charger
Custom charger, 42V4A w/ Rosenberger plug, 100-240V
Wiring Harness
Custom wire harness
Frame
E5 Aluminum, mid-drive motor, fully integrated & lockable downtube battery, internal cable routing, wheel lock mount, and front rack compatible
Seat binder
Alloy, bolt-type, 34.9mm
Fork
SR SUNTOUR 34, 110mm Travel, 29’’, 110x15mm Boost Axle
Front brake
Tektro Gemini Comp, hydraulic disc, resin pad, 200mm
Rear brake
Tektro Gemini Comp, hydraulic disc, resin pad, 180mm
Shift levers
Shimano, SL-U4000-9R, CUES, Right, 9-Speed Rapidfire, W/ Optical Gear Display
Rear derailleur
Shimano, RD-U4000, CUES, Gs 9-Speed, Top Normal, Shadow Design, Direct Attachment
Cassette
Shimano, CS-LG300-9, CUES, 9-Speed, 11-41T
Chain
Shimano LG500
Crankset
Custom alloy forged crankarms
Chainrings
40 Teeth with Chain Retention Technology
Chaincase
Specialized chain cover
Rims
29", 25mm internal width, disc-specific
Front hub
Specialized alloy front hub disc, sealed cartridge bearings, 6-bolt, 15x110mm thru-axle, 32h
Rear hub
Specialized alloy rear hub disc, sealed cartridge bearings, 6-Bolt, 12X148mm thru-axle, 28h, HD Steel Fhb
Spokes
DT Swiss Elemental
Front tyre
Ground Control,2Bliss Ready, 29X2.35
Rear tyre
Ground Control,2Bliss Ready, 29X2.35
Inner tubes
Specialized Turbo Tube
Stem
Specialized Stealth Stem, alloy, 14 deg, 31.8mm, integrated TCD mount
Handlebars
Specialized Trail, 6061 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 31.8mm clamp, S 720mm, M-XL 750mm
Grips
Specialized Body Geometry
Saddle
Bridge Sport, Steel rails, 155mm
Seatpost
TranzX Dropper, 30.9mm, S: 100mm, M-XL: 120mm
Pedals
Specialized, platform
Headlight
Lezyne, Ebike Mini Stvzo E300+, 300 Lumen, 160Cm Wire, With Reflector
Taillight
Spanninga, Stvzo, Commuter Glow With Brake XEr
Rack
Specialized rack, MIK HD inteface, built-in pannier mounts, 27kg max load
Bike lock
Turbo System Lock
Fenders
Specialized DRYTECH fenders, 65mm width, alloy fenderstays
Kickstand
Specialized kickstand, 40mm mount
Bell
Simple Bell
Weight
25.6 kg (56 lb, 7.0 oz)
Weight size
MD

As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying. Please note that this bike does not come with pedals.

Sizing Information

SIZING

Size in ft	5'1" - 5'5"	5'5" - 5'11"	5'9" - 6'1"	6'1" - 6'5"
Size in cm	155 - 165	165 - 178	175 - 185	185 - 195
Size	S	M	L	XL

GEOMETRY

Size	S	M	L	XL
BB Drop	57mm	57mm	57mm	57mm
BB Height	313mm	313mm	313mm	313mm
Bike Standover Height	773mm	807mm	807mm	835mm
Chainstay Length	470.4mm	470.4mm	470.4mm	470.4mm
Fork Length, Full	516mm	516mm	516mm	516mm
Fork Rake/Offset	44mm	44mm	44mm	44mm
Front Centre	709mm	736mm	761mm	787mm
Head Tube Angle	66.4°	66.4°	66.4°	66.4°
Head Tube Length	135mm	150mm	165mm	190mm
Reach	405mm	426mm	446mm	462mm
Seat Tube Angle (virtual)	73.9°	73.4°	72.9°	72.4°
Seat Tube Length	400mm	450mm	460mm	500mm
Stack	637mm	651mm	664mm	687mm
Top Tube Length, Horizontal	589mm	620mm	650mm	680mm
Trail	114mm	114mm	114mm	114mm
Wheelbase	1173mm	1200mm	1226mm	1252mm
Crank Length	170mm	170mm	170mm	170mm
Handlebar Width	720mm	750mm	750mm	750mm
Stem Length	60mm	60mm	75mm	75mm
Saddle Width	155mm	155mm	155mm	155mm
Seatpost Length	360mm	400mm	400mm	400mm

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Credit is provided by V12 Retail Finance Ltd, a trading name of Secure Trust Bank Plc. which is registered in England and Wales: 541132. Registered Office: Yorke House, Arleston Way, Solihull, B90 4LH. Secure Trust Bank Plc is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority with registration number 204550. For more information please visit www.v12retailfinance.com.

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2026 Specialized Turbo Tero 4.0 EQ Electric Mountain Bike - Pistachio

2026 Specialized Turbo Tero 4.0 EQ Electric Mountain Bike - Pistachio

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