The Orbea Gain D40 is a road electric bike that makes riding around town and countryside that much better. With a fully integrated battery in the downtube and a hub motor, it’s hard to even tell that the Gain is an electric bike. You’ll definitely know when riding it, though, especially when it’s assisting you on the climbs. Shimano gives slick road shifting with its Claris drivetrain.
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 kilometres. 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.
Save space on your handlebar for a GPS if you wish, or ride without clutter. Gain's control centre is an attractive and discreet button on the top tube. With the simple iWoc ONE interface you can power the system on of off, check motor assist level and view the remaining battery charge. Coloured LED Lighting puts all the information you need right at your fingertip.
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 offers you enough battery power, not more. It eliminates the need for a bulky, high-output battery that needs to be removed for the bike.
The heart of Gain, the rear hub motor is the key to Gain's Enough Power concept. The sophisticated drive system delivers 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 pedalling when Gain is not providing a punch.
Gain doesn't require a multitude of wires, ports or accessories. The CAN (Controller Area Network) bus port offers a single interface for charging, system diagnosis of 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 20 magnets that are detected by the integrated dropout sensor. The system monitors your pedalling output 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.
Versatility – Multiple Bikes In One
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's won't mind, it's what we intended when we created one of 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 25c of 27c tires. To make Gain even more versatile, it is possible to mount most 40c tires.
All Tredz bikes are:
In the box with every Tredz bike is:
|Fork:||Speed 400mm Alloy Flat mount|
|Headset:||1-1/8" Semi-Integrated Aluminium Cup|
|Front Brake:||Shimano BR-RS305 Mechanical Disc|
|Rear Brake:||Shimano BR-RS305 Mechanical Disc|
|Front Mech:||Shimano Claris FD-R2000-F|
|Rear Mech:||Shimano Claris RD-R200-GS|
|Shifters:||Shimano Claris ST-R2000|
|Front Hub:||Airline Corsa|
|Rear Hub:||Airline Corsa|
|Front Tyre:||Kenda K1098 700x28C|
|Rear Tyre:||Kenda K1098 700x28C|
|Seat Post:||Orbea OC-I 27.2x350mm|
|Chainset:||Shimano Claris FC-R2000 34x50t|
|Cassette:||Shimano HG50 11-32t 8-Speed|
Occasionally without notice, manufacturers sometimes change product specifications.
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It's easy to return a product with our 365 day, hassle free returns.
We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.
If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.
For more information please visit our Returns & Warranty page.
As cyclists ourselves, we know you will be keen to get out on your new bike as soon as possible. That's why we provide you with all the essential kit you need to get your shiny new bike rolling for the first time.
Most bikes don't come with pedals as standard so we include a set of basic pedals, free of charge with every bike we send out. We will also provide you with a pedal spanner to fit them and a 9-key trail tool, along with full instructions for setting your bike up out of the box. Each bike is sent out with a 16 point, quality control check sheet so you can be confident that your bike has been fully checked by our qualified mechanics.
All these items are provided at no extra charge and are packed into a Tredz drawstring bag that doubles up as a handy backpack for carrying your ride essentials.