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Shimano e-bike spares
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Battery
Mahle 350Wh
Display
Mahle One
Motor
Mahle X20
Range
30-120 miles
E-Bike Highlights
WHO IS THIS BIKE
SUITABLE FOR?
The 2025 Orbea Gain M40 electric road bike is a masterclass in lightweight e-bike design, crafted for riders seeking effortless performance. Featuring a hand-painted and assembled carbon frame, the Gain M40 integrates a cutting-edge 55Nm Mahle X20 motor and a 350Wh battery, ensuring powerful yet seamless assistance for longer rides. The inclusion of Shimano’s latest Cues drivetrain guarantees smooth and precise gear changes, adapting perfectly to varied terrains.
With integrated front and rear lights, it offers enhanced visibility and safety, blending utility with style. Despite its advanced features, the bike remains impressively lightweight, maintaining the nimble feel of a traditional road bike while offering the benefits of electric assistance. Perfect for those who demand innovation and elegance in their cycling experience.
Our 5 point review...
1
Lightweight, comfortable full carbon frame
2
Internally mounted 350Wh battery
3
Brand new 10 speed Shimano Cues group set
4
Compact, punchy and reliable 55Nm Mahle eBikemotion X20 motor
5
Mahle Pulsar One display with Bluetooth and ANT+ app integration
Features
Efficiency is at the heart of the 2025 Orbea Gain M40, thanks to the Mahle X20 motor and Shimano Cues e-bike-specific gearing. The 55Nm Mahle X20 motor delivers smooth, natural power, optimising energy use for longer rides.
Paired with Shimano Cues, the drivetrain ensures seamless gear transitions tailored for electric performance, reducing drag and improving efficiency. This combination maximises power transfer, providing an effortless and enjoyable ride across diverse terrains.
The 2025 Orbea Gain M40 showcases exceptional integration, blending advanced components into a sleek, cohesive design. Its hand-painted carbon frame houses the Mahle X20 motor and 350Wh battery seamlessly, maintaining a clean, aerodynamic profile. Shimano Cues e-bike-specific gearing integrates perfectly for precise performance.
Integrated front and rear lights enhance functionality without disrupting aesthetics. Every element is meticulously engineered to work in harmony, delivering a balanced, lightweight ride that’s as beautiful as it is capable.
Brakes & Gears
The Shimano Cues twin-piston hydraulic brakes on the 2025 Orbea Gain M40 deliver reliable stopping power and precise control in all conditions. Designed for e-bike performance, these brakes offer smooth modulation and consistent braking force, ensuring confidence on steep descents or wet roads.
Their robust construction and advanced engineering enhance durability and responsiveness, making them ideal for demanding rides. Paired with the Gain M40’s lightweight design, they provide unparalleled safety and performance.
Shimano Cues gearing on the 2025 Orbea Gain M40 is specifically designed for electric road bikes, delivering smooth, reliable performance tailored to the demands of e-cycling. Its precise shifting ensures effortless transitions between gears, optimising efficiency and maintaining cadence on varied terrains.
Built for durability, it handles the increased torque of e-bike motors with ease. The system's intelligent design enhances the riding experience, providing seamless integration with the Mahle X20 motor for a refined, responsive ride.
Shimano Cues twin-piston hydraulic road bike brakes deliver powerful, consistent stopping performance. With smooth modulation and durability, they ensure precise control and confidence on any terrain or in any weather.
Shimano Cues e-road bike gears are engineered for smooth, precise shifting under the higher torque of e-bike motors. Durable and efficient, they ensure optimal performance across varied terrains and gradients.
Shimano Cues road shifters offer seamless gear changes with ergonomic design for comfort and control. Engineered for precision, they ensure reliable performance, perfectly complementing e-road bike drivetrains for a smooth ride.
Wheels & Tyres
Orbea's decision to equip the 2025 Gain M40 with their own 21mm alloy road wheels highlights a commitment to performance and reliability. These lightweight yet robust wheels are optimised for e-road cycling, offering a perfect balance of strength and responsiveness.
The 21mm internal width enhances tyre stability and comfort, improving grip and control on varied surfaces. By designing their own wheels, Orbea ensures seamless integration with the bike's overall performance, delivering a smooth and confident ride.
The Pirelli P-Zero tyres on the 2025 Orbea Gain M40 offer exceptional performance and grip, designed for both speed and comfort. With a focus on durability and handling, these tyres excel on varied road surfaces, providing excellent traction in both dry and wet conditions.
Their low rolling resistance enhances efficiency, making them ideal for e-road bikes. The Pirelli P-Zero tyres ensure a smooth, stable ride, complementing the Gain M40’s lightweight and responsive design.
The bottom line..
The Mahle drive system on the 2025 Orbea Gain M40 is renowned for its reliability and efficiency, providing smooth, consistent power with minimal maintenance. The entire bike is designed for ease of upkeep, with intuitive components that simplify servicing.
Orbea ensures the availability of readily accessible, non-proprietary spares, making maintenance straightforward and cost-effective. This focus on reliability and ease of repair ensures the Gain M40 remains dependable and long-lasting, providing peace of mind for riders.
Orbea is a cooperatively owned company that prides itself on craftsmanship and quality. Each bike, including the 2025 Gain M40, is hand-painted and assembled by skilled technicians in their headquarters. This cooperative model fosters a deep commitment to the brand’s values, with workers directly invested in the company’s success.
By combining innovative design with traditional, hands-on assembly, Orbea ensures every bike meets the highest standards of performance, durability, and aesthetics.
Power
The 2025 Orbea Gain M40 is powered by the Mahle X20 motor, a lightweight, high-performance unit that delivers 55Nm of smooth, natural power.
This motor is designed to provide a seamless ride, offering just the right amount of assistance for both challenging climbs and long, steady rides. Paired with a 350Wh Mahle battery, it offers ample range while maintaining a lightweight profile, ensuring an efficient and responsive ride without adding unnecessary bulk.
The Mahle Pulsar One display integrates effortlessly into the bike’s design, offering essential ride data such as speed, battery life, and power output. Its intuitive interface ensures riders can easily adjust assistance levels on the go with more information available via the Mahle MySmartBike App for iOS and Android.
Together, these Mahle components enhance the overall riding experience, providing an optimal balance of power, efficiency, and user-friendly control.
The HMI is a compact, intuitive control for the Mahle X20 motor system, allowing easy adjustment of power assistance levels with a simple, ergonomic interface for seamless riding.
The lightweight Mahle X20 motor delivers 55Nm of torque, offering powerful yet smooth assistance. Its compact design ensures minimal weight addition, providing an agile, natural riding experience without compromising performance.
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The Mahle X20 range extender is an optional addition to e-bike systems, providing extra battery capacity for longer rides. It extends the range and versatility of electric bicycles.
What's included
Your new Orbea electric bike gets a full set-up by our workshop technicians ahead of delivery.
Your Orbea eBike will arrive with a user manual, keys (where applicable), charger & free follow up service (at our service center) within 3 months of delivery.
Orbea electric bikes include a 3yr warranty on the frame, 2yr warranty on all the electrics and 1yr warranty on the components.
In addition Orbea eBikes benefit from a lifetime frame warranty if you register your bike online with the manufacturer, which is free to do so. In the event of a problem, we handle all warranty claims via our dedicated support in-house.
E-Bikeshop is a Orbea UK eBike Service Center and our in-house workshop is exclusively reserved for our own eBike customers. We have time to support the eBikes we sell.
Why choose E-Bikeshop?
30 Days Free Insurance
Available exclusively on all E-Bikes, opt for yours in the cart
UK's largest selection
Over 700 E-Bikes in stock ready for next business day delivery
Best support & advice
Renowned support from in house qualified E-Bike technicians
Instant parts & spares
Exclusive access to E-Bike spares in stock & delivered quickly
We're here for you
We're the specialists ready to help with your E-Bike journey
Specifications
General Bike Specifications
Frame Orbea Gain Carbon OMR Monocoque Structure
Forks Gain OMR Carbon Fork
Brakes Shimano U6030 Hydraulic Disc
Shifters Shimano U6030
Rear Mech Shimano Cues U6020 SGS Shadow
Cassette Shimano CS-LG400 11-39t 10-Speed
Chain Shimano LG500
Wheelset Alloy, Tubeless, 700c, 21c
Tyres Pirelli P ZERO™ Race SmartEVO TLR 700x30c
Handlebars OC Road Performance RP21 Alu SL, Reach 80, Drop 125
Stem OC Road Performance RP10, -8º
Headset FSA 1-1/2" Integrated Aluminium Cup
Seatpost OC Performance XP10-S Carbon, 27.2mm, Setback 20
Saddle Fizik Aliante R5
Weight TBC
Electric Bike Specifications
Battery Mahle iX350 36V 353Wh
Display Mahle Pulsar One monochrome ANT+ LEV / Mahle ONE Head Unit (BT/ANT+)
Motor Mahle Motor Hub X20, ALC, 55nm Torque
Range 30-120 miles of power assisted range, depending on terrain
Downloads
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FAQs
To see the estimated monthly installments on any bike, simply click the 'Find out more' button towards the top of this page. You can select the deposit amount and loan period to quickly calculate the monthly cost before proceeding to place your order.
Finance is automatically processed online at the checkout when selected, you can learn more on our dedicated E-Bike finance page.
Some models have more available sizes than others. Whilst some bikes are only available in a 'one size fits all'.
Note: You may be a particular size on one model and a different size on another model. Please use the size calculator on each model page as sizes can vary between manufacturers and models.
You can learn how to process these by clicking on any of the links above. For more information, please visit the dedicated Cycle to Work Scheme portal.
In Stock: In stock now and available to order for immediate delivery
Pre-Order: Available to pre-order with estimated date of arrival shown
Sold Out / Out of Stock: The model is completely sold out in this variant and no longer available to order
If this bike is showing as Out of Stock in your size, it's worth checking if there's colour options as the same model and size may be available in a different colour. Failing that, we also offer a handy link to 'View similar bikes in this size'.
If you're placing a pre-order using the deposit option (instead of paying in full), it's not possible to add further items to your cart alongside the bike. Please get in touch once your pre-order is placed and we'll be happy to add any extras that you may require.
We will then prepare your new eBike and be in touch to book a suitable collection day/time.
One of our experts is on hand to help you set up the correct position on your new eBike along with answering any questions that you may have.
Not all of our electric bikes have colour options available.
We can talk you through your requirements, riding style and offer expert advice as to which model to select.
We generally keep over 150 eBikes built in our showroom. Note: Some models shown as 'Pre-Order' may not be in the showroom to view as the bike is still due from the supplier. We can also give you the opportunity to ride a similar electric bike so you can get a feel for how electric bikes work prior to purchase.
Should you wish to purchase, we give the option to take it away that same day (subject to stock) with any extras fitted and a handover session on the bike itself by one of our eBike experts.
You can learn more on our E-Bike delivery page. International buyers can view international delivery times.
For delivery on 'Pre-Order' items, the estimated arrival date is shown at the point of order. On arrival our team will make contact to settle any outstanding balance. Once settled in full, we'll then proceed to dispatch your new eBike without delay.
This not only covers for theft, but also covers you for public liability, breakdown, accessories, accidental damage and returning home cover. You can learn more on the dedicated electric bike insurance page.
Reviews
"MANY HAPPY MILES"
I purchased an E bike (orbea gain) about year ago. The service and sales process was excellent, their knowledge and expertise guided me to the decision on the bike that I bought and I have had many happy miles riding it. I would thoroughly recommend them. 10/10!
IAN - Read more reviews
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