Orbea offers a number of specification upgrades direct from the Orbea factory in Spain. You can typically upgrade components such as wheels, tyres, suspension and brakes. You can also add additional extras such as Range Extenders, Shimano displays or Fox seat posts. Making changes such as those mentioned above needs to be done directly with our sales team. Please be aware that the estimated ship date may vary depending on the stock availability of your chosen components. So that we can discuss your requirements please call us during opening hours on 01254 959345 or alternatively contact us with all the details and we can assist you.
ORBEA GAIN M40
The Orbea Gain M40 is a gravel bike that redefines the possibilities of riding. With its tuned electric motor the Gain offers the perfect amount of power to assist you through your commutes, leasuire rides and adventures while still maintaining an authentic road bike feel. It's natural handling means you can tune the geometry and rigidity to optimize performance. Plus, its natural pedaling provides silent and unobtrusive assistance at lower speeds and no added friction, leaving you free to pedal as normal at higher speeds.
The Fun is Endless
The biggest battery on the gravel market, combined with our 1.5 factor, gives more range than ever. Thanks to GAIN’s intuitive handling and natural pedalling, you might well just forget to stop.
No Excuses
It has never been easier to grab your bike and head out the door. Gain´s huge range means you can pretty much forget about battery limitations, and the top tube command center puts all the information you need right at your fingertips.
Geometry

Size | XS | S | M | L | XL | XXL |
---|---|---|---|---|---|---|
Seat Tube (C-T) | 430 | 460 | 490 | 515 | 540 | 570 |
Top Tube (Eff) | 516 | 535 | 555 | 569 | 587 | 602 |
Head Tube | 113 | 136 | 158 | 181 | 203 | 225 |
Chainstay | 415 | 415 | 415 | 415 | 415 | 415 |
BB Drop | 78 | 78 | 78 | 76 | 76 | 76 |
BB Height | 263 | 263 | 263 | 265 | 265 | 265 |
Wheelbase | 984 | 998 | 1011 | 1022 | 1035 | 1047 |
Head Angle | 71° | 71.2° | 71.5° | 72° | 72.2° | 72.5° |
Seat Angle | 74.5° | 74° | 73.5° | 73.5° | 73.2° | 73.2° |
Rake | 50 | 50 | 50 | 50 | 50 | 50 |
Standover | 728 | 756 | 782 | 803 | 830 | 844 |
Reach | 370 | 378 | 386 | 394 | 402 | 410 |
Stack | 525 | 547 | 569 | 591 | 613 | 635 |
Fork Length | 380 | 380 | 380 | 380 | 380 | 380 |
Trail | 64.5 | 63.3 | 61.4 | 58 | 57 | 55 |
FAQs: Orbea Gain M40
Basics
What size bike do I need?
What is Invisiframe and is it worth fitting it to the Gain?
What is tubeless setup and can the Gain be set up tubeless?
What equipment & info will the bike arrive with?
Is it possible to see the Gain in your showroom & is it possible to have a test ride or demo it?
What type of bike is the Gain and what is it designed for?
What type of terrain is the Gain ideally suited towards?
Can the Orbea Gain M40 get wet and muddy?
How should you clean & maintain the Orbea Gain M40?
Can you tell me about the Orbea brand?
I'm new to riding, what essential bits of kit do I need to get going?
Where can I ride the Orbea Gain M40?
Technical
Where can I find all of the major components that come on the bike?
Can you fit a water bottle on the Orbea Gain M40?
What warranty comes on the Orbea Gain M40?
Does the Orbea Gain M40 come with pedals?
Can I get hold of spare / replacement parts easily for the Orbea Gain M40?
Are electric bikes legal? How fast can the Orbea Gain M40 go?
Do I need a license to ride the Orbea Gain M40 in the UK?
Can I add upgrades to the bike?
Electric / Battery
How should I store the bike?
What is the battery lifespan on an Orbea Gain M40?
Are Lithium-Ion batteries safe?
Is the internal battery removable on the Orbea Gain M40?
What is a range extender and can you add one to the Orbea Gain M40?
Does the bike arrive fully charged and ready to go?
How to charge the battery on the Orbea Gain M40?
How long does it take to charge the battery?
How is the motor protected ?
Purchasing
Why choose MTB Monster?
Do you offer 0% finance for the Orbea Gain M40?
Do you accept Cycle To Work vouchers? How does it work?
I'm still sorting my payment method, can I reserve a bike?
The bike is not yet in stock, can I pre-order one?
How will the bike be delivered & what are the setup requirements?
What are the delivery options?
Can I collect the bike in the store?
I still have more questions, can I speak to someone?
- FRAME:
- Orbea Gain Carbon OMR monocoque structure, Integrated Seat clamp with STVZO light, ICR cable routing, Thru Axle 12x142mm rear, thread M12x2 P1, Flat Mount disc, 700x35 max tyre, BB386 EVO, Mahle X20 AMC plug.
- FRAME MATERIAL:
- Carbon
- FORK BRAND:
- Orbea
- FORK:
- Gain OMR carbon fork, 700x35 maximun tyre, Flat Mount disc, Thru Axle 12x100mm, thread M12x2 P1
- FORK TRAVEL:
- Rigid Fork
- MOTOR:
- Mahle
- MOTOR CONTROLLER:
- Mahle ONE Head Unit
- DISPLAY:
- Mahle Pulsar One monochrome ANT+ LEV
- DRIVE UNIT:
- Mahle X20
- BATTERY:
- 353 Wh Battery
- RANGE EXTENDER:
- N/A
- CHARGER:
- Mahle Active Charger up to 4A
- WHEEL SIZE:
- 700c
- WHEELS:
- Alloy, Tubeless, 700c, 21c
- TYRES:
- Pirelli P ZERO™ Race SmartEVO TLR 700x30c
- DROPPER SEATPOST:
- Yes
- SEATPOST:
- OC Performance XP10-S Carbon, 27.2mm, Setback 20
- SADDLE:
- Fizik Aliante R5
- CRANKSET:
- Shimano Cues U6040 34x50t
- STEM:
- OC Road Performance RP10, -8º
- SHIFTERS:
- Shimano U6030
- BRAKE BRAND:
- Shimano
- HYDRAULIC BRAKES:
- Yes
- BRAKES:
- Shimano U6030 Hydraulic Disc
- REAR DERAILLEUR:
- Shimano Cues U6020 SGS Shadow
- CHAIN:
- Shimano LG500
- NUMBER OF GEARS:
- 10 Speed
- PEDALS:
- Available for Purchase
- FRONT MUDGUARD:
- MTB Monster Mudguard
- EXTRAS:
- Front position light, on display holder, COB Led, On/Off, 60 Lumen, ECE50. / Rear position light, on saddle clamp, COB Led, On/Off, 12 Lumen. STVZO
- PLEASE NOTE:
- Orbea reserve the right to make changes to the product and component information appearing on this site at any time without notice, including with respect to equipment, specifications, models, colours, and materials.