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Description
Orbea Gain D40 Tiagra Disc E-Road Bike 2021
Designed not to dominate the ride, but rather, to enhance it, the Orbea Gain D40 Tiagra Disc E-Road Bike has a powerful 250-watt motor that only engages when you want it to. When coasting along on the flat, you'll barely notice it's there but push the button on the top tube on a steep climb and enjoy the boost of power coming through the rear hub motor.
With the battery concealed neatly in the downtube and the motor within the rear hub, the Gain D40 looks less like an E-Bike and more like a traditional road bike. Those clean lines continue through the cockpit with the cables neatly concealed within the stem. And with integrated lights at the seatpost and out-front display interface, this is a very well finished bike with some real premium touches.
Shimano's Tiagra 4700 is seen as an excellent value 10-speed groupset, with plenty of trickle-down technology to make the shifting crisp and responsive. The addition of hydraulic disc brakes delivers a premium braking experience too, whatever the weather. Comfort is boosted through the 30mm wide Hutchinson Fusion 5 tyres, so you can enjoy long adventures, wherever the road may take you.
Browse our range of Orbea electric road bikes today.
Highlights
- The Mahle Ebikemotion X35 Plus motor is designed to improve your rides, not dominate them
- Motor is located on the wheel axle, not the bottom bracket, so you’ll enjoy pedalling without resistance when the power assist is off
- ICR Plus internal cable routing keeps the cockpit clean looking
- Integrated lights
- Mahle Ebikemotion 248Wh battery neatly housed in the downtube
- Mahle Ebikemotion iWoc ONE interface displays battery and assist levels as you ride
- Hydroformed Aluminium frame is lightweight and robust
- Endurance geometry is perfect for riding all day long
- Shimano Tiagra 4700 10-speed groupset
- Hutchinson Fusion 5 Performance TLR tyres are 30mm wide for plush comfort on the road
Battery Specification
- Maximum Assist: 250w up to 25km/hr
- Motor Weight: 3.5kg
- Range: Up to 47 miles / 75km depending on usage and riding conditions
- Battery Power: 250Wh
Technical Specification
| Frame | Orbea Gain Hydro 6061 Hydroform Aluminium 2021, ICR cable routing, Forged BB, safety screw, 135x9 QR, Flat Mount disc mount, 700x40 maximum tyre, 1" 1/2 semi-integrated headset, 41 x 86.5 Pressfit bottom bracket |
| Fork | Orbea Gain Hydrocarbon fork, full carbon, 1-1/8" - 1.5" tapered head tube compatible, 700x40 maximum tyre, flat mount disc mount, Thru-axle 12x100mm |
| Headset | Orbea Acros Alloy 1-1/2" Internal Cable Routing |
| Stem | Orbea OC1 31.8mm interface -6º |
| Handlebar | OC1 Road, reach 80mm, drop 125mm |
| Front Brake | Shimano Tiagra 4770 hydraulic disc |
| Rear Brake | Shimano Tiagra 4770 hydraulic disc |
| Brake Levers | Shimano Tiagra ST-4770 |
| Rear Derailleur | Shimano Tiagra 4700 GS 10-speed |
| Front Derailleur | Shimano Tiagra 4700 |
| Shift Levers | Shimano Tiagra 4700 10-speed |
| Chain | KMC X10 |
| Cassette | Shimano Tiagra HG-500 11-32t 10-speed |
| Crankset | Shimano Tiagra 4700 34x50t |
| Front Wheel | Blackjack Ready GR clincher |
| Rear Wheel | Blackjack Ready GR clincher |
| Front Tyre | Hutchinson Fusion 5 Performance TLR 700x30c clincher |
| Rear Tyre | Hutchinson Fusion 5 Performance TLR 700x30c clincher |
| Saddle | Selle Royal Asphalt GR |
| Seatpost | Orbea OC 27.2 Offset 0, for integrated light |
| Pedals | Available to be purchased separately |
| Accessories | 60 Lumen COB LED front light on display holder, 11-lumen Lezyne STVZO seatpost mounting rear light |
| Motor | Mahle Ebikemotion X35 Plus 25kmh (250 watts, 40Nm maximum torque) |
| Remote | Mahle Ebikemotion iWoc ONE |
| Display interface | OC monochrome ANT+ LEV |
| Battery | Mahle Ebikemotion 36V/6.9A 248Wh ANT+ |
| Charger | Mahle Ebikemotion X35 |
| Electric assisted speed limit | 15.5 mph / 25 km/h |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Delivery & Returns
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Why buy your bike from Sigma Sports?
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Bike Delivery Options
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
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