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Orbea Gain F35 2020 Electric Bike


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Wheel Size700c

Orbea is a Spanish bicycle manufacturer that originally produced firearms and gun components. Today they specialise in completely different kinds of weapons, ranging from well-manufactured mountain and road cycles, including children's bikes and balance bikes.

Orbea Gain F35 2020 Electric Bike
Orbea Gain F35 2020 Electric Bike Orbea Gain F35 2020 Electric Bike Orbea Gain F35 2020 Electric Bike Orbea Gain F35 2020 Electric Bike

Gain was designed to enhance your ride, not dominate it. The Enough Power and Enough Energy concepts result in an exceptionally lightweight, sportive and rideable 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 kilometers. System interfaces are modern, integrated and sleek. There are no bulky components to reduce the riding experience, distractions have been minimized so it’s just you, Gain and the hours ahead.



When attached to Gain, the external device charges the bike's main internal battery, which has a current capacity of 448W / h, and adds an additional 408W / h to the Ebikemotion X35 systems. This brings the total battery capacity to 450W / h, giving a 70% boost to the internal battery's charge.


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 compact iWoc TRIO controller adds functionality and interaction to the flat bar version of Gain, working in unison with the iWOC ONE power button and adding more control over the lighting, battery and assist level of your bike.


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.


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.


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.


Gain’s smooth and balanced assist requires an advanced sensor. Blending perfectly with our effort to create a sleek and discrete system, the cassette lock ring holds 40 magnets that are detected by the integrated dropout sensor. The system monitors your pedaling input and adjusts power accordingly.


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


Gain is ready for many roles - Gravel, Road or Commuting. Tire clearance, the ability to mount accessories like mud guards combined with a functional All-Road Geometry means that Gain can change. Mount and secure aftermarket fenders in a sleek and simple installation that is sturdy and attractive. Attach a rack for extra carrying capacity. Gain won’t mind, it’s what we intended when we created one of our our most versatile bikes.

The move to wider tires is happening everywhere, with even road racers opting for the comfort and lower rolling resistance of 45C or 47C tires. To make Gain even more versatile, it is possible to mount most 40C tires.


  • Frame: Orbea Gain Hydro, Aluminum 6000 series, Orbea Tube Shaping, Flat Mount Disc Brakes, 135x9 QR, Carrier and Mudguards compatible, max 700x40C, Inner Cable routing, Ebikemotion X35 specific, integrated battery, i
  • Fork: Speed 400mm Alloy Flat mount
  • Wheelset: Airline Corsa
  • Tyres: Kenda K1067 700x38C Reflective type+puncture protection
  • Front Axle: Safety Lock
  • Shifters: Shimano SL-M2010
  • Rear Derailleur: Shimano Altus M2000 SGS Shadow
  • Chainset: Prowheel 42 Steel Custom logo
  • Chain: Shimano HG53 9-Speed
  • Cassette: Sun Race CSM989 11-36t 9-Speed
  • Brakes: Shimano MT200 Hydraulic Disc
  • Saddle: Selle Royal Scientia A2
  • Seat Post: Alloy 27.2 Offset 20
  • Bar: Alloy 31.8mm Riser 640mm
  • Stem: Alloy 31.8mm interface 7º
  • Headset: 1-1/8" Semi-Integrated
  • Mudguards: SKS EDGE Alloy C46R
  • Front Light: Lezyne POWER STVZO PRO E115 AUTO
  • Rear Light: Lezyne FENDER STVZO
  • Kickstand: Ursus Mooi rear adjustable
  • Rear Carrier: Orbea rear luggage carrier
  • Pedals: VP-537 Black
  • Battery: Ebikemotion 36V/6.9A
  • Motor: Ebikemotion X35 25kmh
  • E-Bike Remote: Ebikemotion iWoc ONE
  • Charger: Ebikemotion X35

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