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Orbea Gain D30 1X 2021 Electric Cyclocross Bike

£3,099.00 In Stock

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The 2021 Orbea Gain D30 1X electric road bikes are sadly no longer available, but you can find the 2022 model here. The Orbea Gain models were drastically overhauled 2021, and remain identical for the 2022 model year. 

Who is this bike suitable for?

The 2021 Orbea Gain D30 1X is a great value, mid-level electric gravel bike or cyclocross bike built on the Gain D30 platform but with a few key differences. Whether you're just starting out and want to enter the market on a impeccable value bike with room to grow into it, or have tens of thousands of miles on your Strava account, this bike is a great way to explore more than just the tarmac roads and paths and is a very competitive machine. The Gain range, with its "Enough Energy" concept is designed to improve but not take over your ride. Lightweight, highly nimble and effortlessly rideable, the New Orbea Gain D30 1X is a bike which "heeds the call of the open road". 

I just love this bike to bits. Apart from the weight, it just looks and rides like a top class road bike. However the "gain" kicks in perfectly when needed and it really does help - I am 72 and need it now!

New Features

Along with the rest of the Gain range, the price of the 2021 Orbea Gain D30 1X has increased slightly over last year, but not without very good cause - the model has been dramatically overhauled for the new 2021 model year and offers exceptional value. 

A brand new frame design while retaining the previous well proven geometry sees subtle changes to the hydroformed alloy tubing shape - increasing aerodynamic efficiency while shaving a little more weight from this already very light road eBike. 

Shimano GRX Groupset on Orbea 2021 Gain D30 1X eBike

Along with a new headset design to fully integrate the gearshift cables and brake lines, Orbea have also designed a brand new integrated daytime running light directly into the base of the stem, now compatible across the full Gain and Vibe range. This is complemented at the rear of the bike with a bright but aesthetically unobtrusive tail light built into the seat tube and runs directly from the eBike battery system.

The 2021 Gain D30 1X also benefits from a newly designed full carbon front fork set up. A lightweight and agile bike that can be ridden both on power and 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 IWOC One system on the Orbea Gain D30 1X sees the power and status button mounted completely flush in the top tube next to the stem for ease of access. This "one button for all" system is used for turning the bike on and off, cycling through power modes, displaying current power mode while also offering an at-a-glance visual of the remaining battery power.

The Ebikemotion X35 system used to power the Gain D30 1X models is directly compatible with their own app. 

Turning your mobile device into a high tech cycle computer, it provides an instant readout of key information from both the bike and your own input. It also records your activity and can be linked to heart rate monitors and GPS for full performance tracking. 

You can download the iOS version here, and the Android version here

Orbea Gain 2021 Cyclocross eBike Smart Phone App

Hidden Power

Normally, the most noticeable component on an eBike is the Battery, but this isn't the case on the Orbea Gain models. Seamlessly integrated into the downtube, the 248Wh internal battery on the 2021 Orbea Gain D30 1X is hidden from view to provide a totally integrated and aesthetically immaculate look. 

Built with Orbea's "Enough Energy" philosophy at the forefront of the design process, only by shaving off unnecessary weight by doing away with bulky components makes this level of integration possible.

The lightweight, hydroformed alloy frame and newly designed full carbon front fork on the Orbea Gain D30 1X 2021 offer a smooth, comfortable yet nimble ride, regardless of surface type.

Coupling a Selle Royale Asphalt saddle with shock proof bar tape, the frame offers a comfortable ride, regardless of how many miles you plan to cover. 

The Shimano GRX hydraulic disc brakes are specifically designed for the gravel/cyclocross market and ensure you can come to a stop as fast as you accelerate on this electric road bike.

Shimano GRX Disc Brakes on Orbea Gain D30 1X 2021 eBike

Ebikemotion X35 Motor

The latest Mahle Ebikemotion drive system offers smooth and reliable assistance to enhance and improve on your own ride but without dominating it. Orbea's Torque Simulation Algorithm directly mirrors the rider input to provide maximum power when you need it, but preserves range when you're spinning freely.

Lightweight Ready GR alloy rims from Blackjack are agile but strong, wrapped with fast rolling Hutchinson Fusion 5 All Seasons road tyres.

The Orbea Gain D30 2021 is built with maximum clearance, giving a huge choice of tyres of up to 40c width.

2021 Orbea Gain Road eBike Ready GR Wheels

Schwalbe G-One Bite 2021 Tan Wall Tyres

For 2021 Orbea have are again supplying their gravel bike Gain D30 1X with Schwalbe's latest G-One Bite 38mm dual purpose tyres. A great all round tyre, the extra width is great for both comfort and grip.

Although not a full road tyre, this extra grip surface is great on back lanes, gravel and loose surface but doesn't significantly increase rolling resistance while cycling on tarmac.

The contrasting tan colour side wall against the new colour schemes add stylish touch.

Range Extender

The 2021 Orbea Gain D30 1X is designed for all day on and off road epics, but some days demand even more from you. The optional Range Extender offers more miles, more hills and more achievements, especially on uneven ground with the D30 1X is most at home. The completely unique and patented range extender provides an additional 208Wh on top of the internal 248Wh battery, bringing total capacity to 450Wh - a 70% boost in range and saddle time. 

Compatible with all Gain D, F, and M models as well as the full 2021 Orbea Vibe model line-up, we hold limited stock of this Orbea OEM product for our own eBike customers and you can find them here.

Orbea Gain eBikeMotion X35 System

Hidden Orbea Gain X35 eSystem

Riding the bike aside, one of the best parts of the new 2021 Orbea Gain D30 1X electric road bikes is the completely 'hidden' eDrive system. Developed closely with eBikeMotion and Orbea at their Spanish HQ, the system is designed to amplify your ride.

Designed to not take away  from the ride but to assist your performance, the extra 40Nm from the rear hub motor allows the rider to climb bigger ascents and average a faster overall speed. 

3 Modes of Assistance - Controllable by the multi-function power button on the top tube. 

Full rider credentials are displayed in the Smart Phone (not essential) application including speed, distance travelled, altitude, battery capacity, trip time and many more. 

The smart phone app also has the functionality to pair Bluetooth heart rate monitors or simply connect your Android Wearable or iWatch to run alongside for the full sporting package.

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 2021 Electric Cyclocross 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

*Pre-Order Terms: Reservations are final, deposits non-refundable & provided on a first come, first served/queued basis. Dates are predicted production times and as with all manufacturing, dates can move back and forth.

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General Bike Specifications


Orbea Gain Hydro 6061 Hydroformed Aluminium 2021


Gain Hydro carbon fork


Shimano RX400 Hydraulic Disc Brakes


Shimano ST-RX600

Rear Mech

Shimano RX812 GS


Shimano CS-M7000 11-40t 11-Speed


KMC X11 11-Speed


Ready GR Alloy 700c


Schwalbe G-ONE Bite, 700x38C


OC1 All Road, reach 80mm, drop 125mm, flare 12º


OC1 31.8mm interface -6º


Acros Alloy 1-1/2" Internal Cable Routing


OC 27.2 Offset 0, for integrated light


Selle Royal Asphalt GR


14 kg (Approx)

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 D30 1X 2021 Cyclocross eBike is available in the following sizes - S 49cm, M 52cm & L 55cm.
Please Note: We intend to hold Small, Medium & Large frames in stock, other frame sizes/colour variants may 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?
No, this bike is now SOLD OUT. You can find the new 2022 Orbea Gain D30 1X 2022 model here. 

Are there any colour options?
Yes, The 2021 Orbea Gain D30 1X 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 System - 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.

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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.