Orbea Gain D31 Alloy Road e Bike 2020

  • The Orbea Gain Alloy road e-bikes offer a lightweight affordable alternative to the carbon models. The Orbea Gain D31 model comes with Shimano SLX 11-speed gearing which, with the assistance of the motor, means you can tackle some of the steeper terrain around on your rides. At just 13kg the motor provides heaps of extra oomph when you need it. The D31 comes fitted with wider 40C Kenda tires making it suitable for rougher roads and more adventurous riding. 

  • For an overview of the full range available see here.  To try an Orbea Gain road ebike book a test ride here (select 'e-road test ride experience) or call us on 1300 553 110 to order. 

    • Drive System: X35 eSystem
    • Battery: Ebikemotion X35 36V/6.9A
    • Range: Up to 100km
    • Quality: Gain alloy frame, Speed 400mm flat mount fork, Shimano SLX crankset, hydraulic disc brakes
    • Brand: Orbea
Enquire Now
Apply for
Interest Free* Finance


Ride Further. Ride For Fun. 

Orbea Gain road ebikes

The Orbea Gain D31 comes equipped with some great gear for those looking for an affordable road ebike with enough performance for steeper riding. Shimano SLX gearing with an 11-42t cassette provides an excellent and hard wearing range of 11 gears and Shimano Shimano RX400 hydraulic disc brakes will provide heaps of confidence on descents. 

The Orbea Gain D31 comes with carbon forks. This, combined with the 40C wide Kenda tyres makes this a more comfortable ride for longer periods in the saddle, especially on rougher roads.   

Design & Innovation Award Winner 2018

Orbea Gain M10 carbon rod electric bike

In Orbea's words we are at the doorstep of a new era in bicycles. Their pioneering in this field with the Gain road electric bicycle earned them a Design & Innovation Award this year.  

The award panellists congratulated Orbea's engineers for creating a simple but well-functioning electric road bike that will change the lives of many cyclists, allowing them to discover their two-wheeled freedom." They also highlighted the "very high level" of performance of "both the software and hardware of the powerful 250 Ebikemotion X35 motor" and its "stylishly integrated battery and rear hub motor".   

Hidden Power. Orbea Gain X35 eSystem

Orbea Gain M10 carbon road ebike

Orbea developed its X35 electric drive system in partnership with eBikemotion to create a smooth and subtle power delivery - the "Enough Power" concept - and a system that is sophisticated yet simple and intuitive to operate. The control centre for the bike is a simple discreet button on the top tube that allows you to turn on and off, change power levels and check battery. If you want more information - distance, GPS route and more, simply download the Smartphone app. 

The X35 eSystem features a 250W discreet and compact rear hub motor that is drag free when off. A sophisticated sensor system monitors your pedalling effort and adjusts power accordingly. The battery, which has been upgraded in the 2020 models to include Ant+ technology, is internal to the frame, and there is an option of mounting a second battery to extend your range with a bottle cage mounted booster.    

E-Bike Technology

System X35 eSystem
Ebikemotion X35 250W rear hub
Battery Standard: Ebikemotion 36V/6.9A
Optional: Orbea Gain Range Extender 208Wh (+ $875)
Range Up to 100km
Ebikemotion X35
Ebikemotion iWoc ONE
Display (optional)
OC w/ANT+ (with OC2 Road Stem) (+ $173)

Orbea Gain electric road bike Power button

Bike Specifications*

Material: Orbea Gain Hydro, Aluminum 6000 series
Sizes: XS, S, M, L , XL
Colors: White, Black, Green-Red, Turqouise-Orange
Speed 400mm Carbon Flat mount
Shimano GRX RX600 40t
1-1/8" Semi-Integrated
OC1 All Road, reach 80mm, drop 125mm, flare 12º
OC1 Road -6º
Shimano SLX M7000 11-42t 11-Speed
Shimano ST-RX600
Rear Derailleur
Shimano RX812 GS Direct mount
Ready GR
Kenda Alluvium K1226 700X40c DTC
Shimano RX400 Hydraulic disc
OC2 27.2 Offset 20
Selle Royal Asphalt GR
Pedals n.a
Weight 13kg

* Full specifications for all Orbea Gain road ebike models are 
here >> 

Orbea Gain D40 road ebike geometry

Orbea Gain D40 road ebike geometry
Orbea Gain D40 road ebike geometry

Related Items