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Orbea Gain M20 20mph

Orbea Gain M20 20mph
  • Color: Black/Grey
  • Color: Blue/White
  • Color: Orange/Yellow
  • Color: Red/Blue
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Gain was designed to enhance your ride, not dominate it. The Enough Power and Enough Energy concepts result in an exceptionally lightweight, sporty, and fun-to-ride bike – a machine that heeds the call of the open road. Gain embraces your sweat and hard work and works in unison with your efforts to tick off the miles. System interfaces are modern, integrated, and sleek. There are no bulky components to reduce the riding experience, and distractions have been minimized, so it’s just you, Gain, and the enjoyable hours ahead.

Mode Button
Save space on your handlebar for a GPS if you wish, or ride without clutter. Gain’s control center is an attractive and discreet button on the top tube. With the simple iWoc ONE interface you can power the system on or off, check motor assist level and view the remaining battery charge. Colored LED lighting puts all the information you need right at your fingertips.

A smartphone- and smartwatch-compatible app enables deeper control of the iWoc system used by Gain. Ride tracking, GPS route uploading, and other functions are available from your mobile device, making Gain an even more valuable tool.

C.A.N. Integration
Gain doesn’t require a multitude of wires, ports or accessories. The CAN (Controller Area Network) bus port provides a single interface for charging, system diagnosis, or attaching the external backup battery.

Internal Battery
The battery is one of the most noticeable components of an eBike system, so every step has been taken to find the lightest, smallest, and most discreet unit. Gain’s Enough Energy concept provides you enough battery power, not more. It eliminates the need for a bulky, high-output battery that needs to be removed from the bike.

Drive System
The heart of Gain, the rear hub motor is the key to Gain’s Enough Power concept. The sophisticated drive system provides enough smooth and reliable assistance at levels designed to enhance your ride, not dominate it. And since the motor is at the hub, you’ll experience drag-free pedaling when Gain is not providing a push.

- Ebikemotion X35 motor
- Orbea Gain Carbon frame
- Gain Carbon fork
- Mavic Aksium Elite wheelset
- 11-speed Shimano Ultegra components
- Shimano Ultegra hydraulic disc brakes


Motor Ebikemotion X35
Battery Ebikemotion 36V/6.9Ah ANT+
Display Ebikemotion iWoc ONE w/OC monochrome ANT+ LEV
Max Assisted Speed 20mph / 32kph
Charger Ebikemotion X35
Frame Orbea Gain Carbon, Monocoque carbon structure
Fork Gain Carbon Flat mount
Headset FSA 1-1/8 - 1-1/2-inch Integrated Carbon Cup ACB Bearings
Axles Front: Orbea Road 12x100mm, thread M12xP1.5
Rear: QR
Rims/Wheels Mavic Aksium Elite Disc UST
Tires Mavic Yksion Pro 700x28 UST
Crankset Shimano Ultegra R8000
Chainrings 34x50T
Chain KMC X11
Front Derailleur Shimano Ultegra R8000
Rear Derailleur Shimano Ultegra R8000 GS
Cassette/Rear Cogs Shimano Ultegra R8000 11-32T 11-Speed
Shifters Shimano ST-8020
Handlebars OC2 Road Handlebar, reach 80mm, drop 125mm
Tape/Grips Orbea Anti-Slippery/Shock Proof
Stem OC2 Road stem -8º
Brakes Shimano Ultegra R8070 Hydraulic Disc
Saddle Selle Royal Asphalt GR
Seatpost OC2 31.6 Offset 20

* Subject to change without notice.


Part Numbers

Option UPC MPN
Black/Grey / X-Small 08434446610974 K38947WU
Black/Grey / Small 08434446611025 K38951WU
Black/Grey / Medium 08434446611070 K38953WU
Black/Grey / Large 08434446611124 K38955WU
Black/Grey / X-Large 08434446611179 K38957WU
Blue/White / X-Small 08434446610998 K38947WW
Blue/White / Small 08434446611049 K38951WW
Blue/White / Medium 08434446611094 K38953WW
Blue/White / Large 08434446611148 K38955WW
Blue/White / X-Large 08434446611193 K38957WW
Orange/Yellow / X-Small 08434446610981 K38947WV
Orange/Yellow / Small 08434446611032 K38951WV
Orange/Yellow / Medium 08434446611087 K38953WV
Orange/Yellow / Large 08434446611131 K38955WV
Orange/Yellow / X-Large 08434446611186 K38957WV
Red/Blue / X-Small 08434446611001 K38947WX
Red/Blue / Small 08434446611056 K38951WX
Red/Blue / Medium 08434446611100 K38953WX
Red/Blue / Large 08434446611155 K38955WX
Red/Blue / X-Large 08434446611209 K38957WX