
Orbea Gain D50 Road eBike
€2,099.00 Incl VAT
LIMITED SELECTION AVAILABLE IN STORES WHILE STOCKS LAST
Pearse: Orbea Gain D50 White M
Sandyford: 0
Mullingar: 0
GAIN IS A BIKE
Natural handling means tuning geometry and rigidity to optimize performance. In this respect, Gain is just like any great road bike. Natural pedaling means silent and unobtrusive assistance at lower speeds and no added friction, leaving you free to pedal as normal at higher speeds.
NATURAL PEDALLING
On the climbs our tuned motors offer enough power to turn gravity down a bit. On flatter roads, when the speeds climb past 25kmph, GAIN’s frictionless, silent pedalling and great power transmission make it hard to tell this is not a normal bike.
NATURAL HANDLING
On the descents, the combination of Gain’s Dynamic Structure and great weight distribution result in confident, fun handling.
THE FUN IS ENDLESS
The biggest battery on the market, combined with our 1.5 factor, gives more range that ever. Which is useful because you will be having so much fun, thanks to GAIN’s intuitive handling and natural pedalling that you might well just forget to stop.
ENJOY EVERY RIDE
Many people claim that their e-bikes look like bikes, we go further than that, Gain is a bike, just one which adds an extra smile to every mile.
DESIGNED FOR THE ROAD. CAPABLE ON GRAVEL.
The fun doesn’t have to stop where the asphalt ends.
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.
ICR PLUS
Internal Cable Routing is carefully guided along the best path under the stem and through the head tube, with no rub or rattle, and is optimized for both traditional and electronic shifting systems. Proprietary headset spacers smooths airflow and offer easy adjustment. The entire Orbea Road line offers this clean solution with OC integrated stems and cable covers.
INTEGRATED LIGHTS
It’s like magic – Fully integrated lighting is just one more feature to enhance your ride. Gain is safer and more functional with head and tail lamps that announce your presence day and night. With full-time running lights and an optional high beam light Gain is ready for the road.

MAHLE X35 PLUS
The Gain motor is hearth of the bike and the key component behind Enough Energy Concept. Its sophisticated transmission system provides smooth, balanced, reliable pedaling assistance in levels that allow you to improve your rides without making it too easy. And since the motor is located on the wheel axle, not the bottom bracket, you’ll enjoy pedaling without resistance when the power assist is off. The Gain’s torque simulation algorithm allows the bike to match power input per pedal stroke in order to generate more power when it’s needed and conserve it when it’s not.
- 36V-250W
- Max Torque 40Nm
- Max Speed 25kmh
- Weight 2.1kg
X35 BATTERY
Gain’s Enough Range battery provides you enough battery power, not more. It eliminates the need for a bulky, high-output battery that needs to be removed from the bikes.
- 36V – 250Wh Panasonic Battery
- Can-Bus communication
- balanced weight distribution

IWOC ONE AND DISPLAY
Gain’s control center is an attractive and discreet button on the top tube and a cycle computer mounted on the stem. With the simple iWoc ONE interface you can power the system on/off, check motor assist level and view the remaining battery charge. Colored LED lighting puts all the information you need right at your fingertips.
Specification
FRAME
Orbea Gain Hydro 6061 Hydroform Aluminum 2021, ICR cable routing, Forged BB, safety screw, 135×9 QR, Flat Mount disc mount, 700×40 maximun tyre, 1″ 1/2 semiintegrated head set, 41×86,5 Pressfit botton bracket.
FORK
Gain Hydro carbon fork, full carbon, 1-1/8″ – 1.5″ tappered head tube compatible, 700×40 maximun tyre, flat mount disc mount, Thru axle 12x100mm
HEADSET
Acros Alloy 1-1/2″ Internal Cable Routing
CRANKSET
Shimano Claris R2000 34x50t
SHIFTERS
Shimano Claris ST-R2000
CASSETTE
Shimano HG50 11-32t 8-Speed
REAR DERAILLEUR
Shimano Claris RD-R2000-GS
FRONT DERAILLEUR
Shimano Claris FD-R2000-F
CHAIN
KMC X8
HANDLEBAR
OC RP30 Road Performance, Reach 80, Drop 125, w/Di2 hole
STEM
OC RP21 Road Performance ICR, -6º, IFC01 Computer mount interface
BRAKES
Shimano BR-RS305 Mechanical Disc
WHEELS
Ready GR
TYRES
Hutchinson Fusion 5 Performance TLR 700×30
FRONT WHEEL AXLE
Orbea Thru Axle 12x100mm M12x2 P1 Hollow
SEATPOST
OC 27.2 Offset 0, for integrated light
SADDLE
Fizik Aliante R5
FRONT LIGHT
Front position light, on display holder, COB Led, On/Off, 60 Lumen, ECE50.
REAR LIGHT
Lezyne FENDER STVZO seatpost mounting 11 lumens
HANDLEBAR TAPE
Orbea Eva
EBIKE MOTOR
Mahle motor hub X35 Plus 25kmh
BATTERY
Mahle 36V/6.9A 248Wh ANT+
DISPLAY
OC monochrome ANT+ LEV
CHARGER
Mahle X35
REMOTE
Mahle iWoc ONE