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Orbea Gain D40 Alloy Tiagra Electric Road Bike 2020

£2,399.00 In Stock

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Orbea Frame Size:

Stock Availability

The new Orbea Gain D40 2020 electric road bikes are in stock now. Order now with the UK's premier Orbea electric road bike dealer and we'll ship asap on arrival.

We have an Orbea Gain demonstrator in stock today for demonstration purposes. Please book a showroom viewing here if required. 

Who is this bike suitable for?

The Orbea Gain D40 road electric bikes are suitable for all riders looking for that extra 'Gain'. Designed to amplify your ride & expand on what you already do. The Orbea Gain road eBikes offer a lightweight/affordable alternative to any other road eBike on the market. 

This bike is everything I was looking for in an e-bike. As an experienced cyclist, I didn't want to lose the "real feel" of cycling, I just wanted something to take the sting out of some of the climbs and this is exactly what the Orbea does.

New Features

The 2020 Orbea Gain D40 is designed to enhance your ride, not take over it. Your hard work is enhanced for more miles in the saddle.

Don't expect full power take over, expect 'Enough Power' to transform your ride smoothly and subtly.

All distractions have been eliminated for you to focus on the road ahead. You can switch between modes at the press of a button to further enhance your riding experience.

The Orbea Gain D40 is fully kitted out with a Shimano Tiagra group set, offering a 2 x 10 setup for complete gear range flexibility when out on the road.

Shimano Tiagra Groupset on Orbea D40 Gain 2020 eBike

A lightweight and agile bike that can be ridden both on power & fully disengaged off power. The visuals are so subtle that you'd find it hard to notice it's even a power assisted bike.  Simple, subtle and embracing....

Power On Demand

The cleverly integrated power button on the Orbea Gain is situated in the top tube for easy reach.
It's used to navigated the 3 power modes and also displays the bikes battery level too.

Using the smart phone application further enhances the ride for those all important rider credentials. 

Featuring ride and activity tracking, you Gain full control. A valuable tool for any road cyclist looking for the complete package.

You can utilise GPS route uploading too. Just ride & explore.

Orbea Gain Road eBike Smart Phone App

Hidden Power

Most noticeable on any eBike is the battery. Not on the Orbea Gain, the battery is cleverly hidden in the frame.
It's designed to give 'Enough Power' not more, hence it can be smaller and more compact.

The Gain D40 2020 lightweight alloy frame and carbon forks offer a smooth, comfortable and nimble ride.

Combined with a Prologo road saddle, shock proof bar tape and carbon seat post for longer periods in the saddle.

The Shimano Tiagra hydraulic disc brakes ensure you can come to a stop as fast as you accelerate on this eRoad bike.

Shimano Tiagra Disc Brakes on Orbea D40 2020 Gain eBike

Drive System

The new drive system offers smooth and reliable assistance to enhance your ride, not dominate it.
By locating the motor cleverly in the wheel it completely disengages for a drag-free pedalling experience.

Lightweight alloy rims are agile but strong, wrapped with fast rolling Hutchinson All Seasons road tyres on the Gain D40.

The Orbea Gain D40 2020 is built with maximum clearance, so a multitude of tyre sizes can be fitted up to 40c if required.

The new D40 is even versatile enough that it even features pannier rack and full mudguard eyelets. Should you wish to turn your Gain into a commute or light weight touring bike.

2020 Orbea Gain Road eBike Alloy Wheels

Range Extender

The all new optional Range Extender charges the main internal battery when connected to your Orbea Gain. The range extender is a neat bottle design which attaches to the bottle cage mounts on the Orbea frame.

It has a capacity of 208Wh which increases overall capacity to over 450Wh when attached, giving a 70% boost to the overall range. 

We offer the Gain in 3 spec variants. This D40 model is the base spec, the Gain D30 is the Shimano 105 equipped option. The Orbea Gain D20 model taking over with upgraded handlebars / stem and a full Shimano Ultegra 11 speed gear setup and matching brakes.

Orbea Gain eBikeMotion X35 System

Hidden Orbea Gain X35 eSystem

The best bit about the Orbea Gain electric road bikes is the completely 'hidden' eDrive system. Developed closely with eBikeMotion & Orbea in Spain, the system is designed to amplify your ride.

Designed to not take away 'the ride' but to gain on what you are doing. Extra watts allow the rider to climb bigger ascents and average a faster overall speed. A more enjoyable all round experience!

Offering 3 modes of assist - Controllable by the multi-function power button on the top tube. 

Furthermore, full rider credentials are displayed in the Smart Phone (not essential) application including speed, distance travelled, altitude, battery capacity, trip time, to name just a few. 

You can even link up Bluetooth heart rate monitors or simply connect your Android or iWatch to run alongside for the full sporting package. 

Finally accessories include a 'Range Extender' plug & play, bottle cage power pack for double range. 

Whats included?


This electric bike comes fully set-up by our workshop technicians. You can be sure that every aspect of the eBike has been dialled in for optimum performance. All our electric bikes arrive with a user manual, charger & free follow up service within 3 months.

Warranty on Orbea 2020 Electric Road Bikes

Our electric bikes also include a 5yr warranty on the frame, 2yr warranty on all the electrics & 1yr warranty on the components. In the event of a problem, we handle all warranty claims in-house. We can also offer worldwide support for customers further afield.

All our Orbea eBikes can benefit from a LIFETIME frame and fork warranty once online registration with Orbea is completed.

*Range is dependant on many factors inc rider weight, wind, hills, terrain etc.

Free Electric Bike Insurance Cover

FREE 14 Days Electric Bike Cover

We've exclusively teamed up with Bikmo to offer 14 days free electric bike insurance when you purchase your new electric bike with

You'll be covered for eBike theft, accessories, crash damage, clothing/headgear, accidental damage, public liability and Bikmo will even cover the cost of getting you home as a result of damage or theft.

The perfect package to get you started with your new eBike without the need for any worry or hassle. Of course, you'll have the no obligation option to continue your insurance over after the initial period.

To get this exclusive special offer, simply tick the checkbox in the checkout. 

*You must meet all of the standard Bikmo eligibility criteria and understand the Bikmo locking requirements. You can find this info on the dedicated page here

Customer Reviews

I’ve got plenty of miles in my legs and then I had a cardiac arrest. I’ve now got an eHeart (defibrillator) but I don’t want to overcook it on the lumps. This is perfect. Still riding but not into the red.
As a seasoned cyclist that no longer enjoyed a stiff hill climb or long winding gradients but still looking to be enjoying cycling but unable to avoid the hills in my area I was looking for an e bike but the big hefty bulky bikes didn't appeal to me also I didn't need full power and here is where my Orbea gain comes into its own brilliant bike lightweight for an e bike and secluded battery which gives me what I want takes the sting out of the hills and puts the joys back into cycling
My wife wanted to be able to find a bike where she could get out and enjoy the ride. She has previously felt disheartened as where we live in Wales she struggles in the hilly terrain. We looked at the Orbea gain for some time and all the research we did suggested this would be a credible option for her. We then decided on the model and decided the Gain D40 with a tiagra group set was a suitable choice. It was a struggle to find anyone who could deliver before the end of July. That was before I stumbled upon, during a google search and subsequently started communicating with Alfred.
This bike is everything I was looking for in an e-bike. As an experienced cyclist, I didn't want to lose the "real feel" of cycling, I just wanted something to take the sting out of some of the climbs and this is exactly what the Orbea does.

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General Bike Specifications


Orbea Gain 6061 aluminium extruded tube & hydro formed butted.


Orbea Gain Speed 400mm Carbon


Shimano RS405 Hydraulic Disc


Shimano ST-RS405 10 Speed

Rear Mech

Shimano Tiagra 4700 GS 10 Speed


Shimano Tiagra 4700 34 / 50t


Shimano Tiagra HG-500 11-32t 10-Speed


Ready GR 700c Alloy Wheels


Hutchinson Fusion 5 All Season TLR 700x28c


FSA Omega Compact Drop Bar


Orbea OC-II Stem


Orbea OC-II Carbon 27.2 x 350mm


Prologo Kappa Space STN size 147mm




14 kg

Electric Bike Specifications


Ebikemotion 36V 6.9A 250Wh


Built in frame power button / Smart Phone App


Ebikemotion X35


30-80 miles of power assisted range, depending on terrain

Further Information


The most frequently asked questions on this eBike -

The below questions relate to this bike. You can find a full F.A.Q on eBike & website questions by clicking here.

What sizes is this bike available in?
The Orbea Gain D40 Road eBike is available in the following sizes - M 55cm.
Please Note: We intend to hold Small, Medium & Large frames in the Black format on the D40. Often XS & XL and other colour variants inc Orange and White will need to be special ordered on request.

How do I know which frame size to order?

Height (CM)

Height (Feet)

Frame Size




160 - 170cm

5ft3 – 5ft7


170 – 180cm

5ft7 – 5ft11


180 – 190cm

5ft11 – 6ft3





On the Orbea Gain sizing chart, if you sit on the border between two sizes, we'd recommend to lean towards the smaller size.

Is this bike in stock now?
The stock status is shown at the top of this page next to the price. If the stock level is shown as 'Pre-Order' this means it is a new model arriving soon, you can see a better date at the top of each bike description. You can order a bike for pre-order. Either pay in full, or place a small deposit, then we'll be in touch to settle the balance when the bike becomes available. 

Are there any colour options?
Yes, The Orbea Gain D40 2020 bike is available in the colours shown above. Please note: Some colour options may be a special order.

Where can I find a geometry chart of this bike?
You can find the geometry chart of each bike by clicking on the 'Downloads' tab of each bike.

Where is this bike made?

Can I try the bike before I buy?
Yes of course, you can visit, we can talk you through your riding style and requirements and offer expert advice as to which model to select. We will be able to advise particular eBikes and talk them through in more detail. We also give you the opportunity to ride crank drive bikes so you can get a feel for them prior to purchase. 

At e-bikeshop we work by appointment only, so we can talk to each customer on an individual basis to give the best advice possible. If you like the bike, you have the option to take it away there and then with any accessories selected fitted and a full fitting session on the bike itself. We ask you to go for a short ride on the bike to make sure you are happy with the setup and also able to answer any operational questions you may have. 

If you can't find the answer you are looking for, please do not hesitate to get in touch.
Remember you can find a full F.A.Q on general electric bike & website questions by clicking here.

The following links will open PDF files in a new tab -


Orbea eBike App User Manual - Orbea End User Application Manual

Orbea eBike Sytem - Orbea Road eBike System Product Brochure

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Finance Options

The prices below do not include any additional products, product options or shipping costs.
To pay by finance select the finance option during the checkout process.
Finance is only available for UK residents.

Finance Options
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The above values are best estimates, Final pricing will be confirmed on the V12 Retail Finance application. The UK Electric Bike Company Ltd is registered in England and Wales 08775019. Registered office: 12 Borelli Yard, Farnham, Surrey, GU9 7NU. The UK Electric Bike Company Ltd acts as a credit broker and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. The UK Electric Bike Company Ltd is authorised and regulated by the Financial Conduct Authority. Our firm reference number is 659966. Credit provided subject to age and status.