Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
Cyclescheme can save you up to 39% on a bike and accessories. Visit our Cycle to Work Scheme page to learn more and claim.
Orbea Gain M20F Ultegra Disc E-Road Bike 2021
For riders who want comfort and pace on their local roads, the Orbea Gain M20F Ultegra Disc E-Road Bike delivers all you need in one beautifully designed package. The lightweight carbon fibre frameset has sleek integrated lighting solutions as well as an aerodynamic fork junction, and with a flat handlebar, you can sit in comfort while commuting or on leisure rides.
To provide all the extra power you need, when you need it, and never impede your journey when you don't, Orbea has specified the excellent Mahle Ebikemotion power system. The battery is hidden in the down tube, and the 250-watt motor lives in the rear hub, keeping the bike's bottom bracket area clean-looking.
Shimano's superb Ultegra groupset boasts an 11-speed drivetrain with a compact chainset, so you get a huge range of gears for any terrain. This is achieved by the inclusion of XTR shifters to the flat handlebar, so you can flick through the same gears enjoyed by premium drop handlebar road bikes. Hydraulic disc brakes provide all the stopping power you'll need in any weather too.
- Flat bar modern road e-bike for speed and comfort
- Lightweight Orbea Carbon OMR monocoque frameset
- 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
- Endurance geometry is perfect for riding all day long
- Shimano Ultegra R8000 11-speed groupset with SL-SR700 flat-bar shifters
- Clearance for tyres up to 40mm wide
- 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: 248Wh
|Frame||Orbea Gain Carbon OMR monocoque structure, integrated seat clamp with integrated Lezyne STVZO rear light, ICR internal cable routing, forged bottom bracket BB386 EVO, 135x9 quick release, flat mount disc, 700x40mm maximum tyre clearance, 1" 1/2 semi headset|
|Fork||Orbea Gain OMR carbon fork, with 1-1/5 carbon steerer, 700x40mm maximum tyre clearance, flat mount disc, Orbea 12x100mm Thru-Axle M12x2 P1 Lite, down tube aero integration|
|Headset||Orbea Acros Alloy 1-1/2" Internal Cable Routing|
|Stem||Orbea ICR -8º|
|Handlebar||Orbea Alloy 31.8mm, 12mm rise, 700mm width|
|Front Brake||Shimano XT M8100 hydraulic disc|
|Rear Brake||Shimano XT M8100 hydraulic disc|
|Brake Levers||Shimano XT|
|Rear Derailleur||Shimano Ultegra R8000 GS 11-speed|
|Front Derailleur||Shimano Ultegra R8000|
|Shift Levers||Shimano SL-SR700 11-speed|
|Cassette||Shimano Ultegra R8000 11-32t 11-Speed|
|Crankset||Shimano Ultegra R8000 34x50t|
|Front Wheel||Fulcrum E-Racing 900 clincher|
|Rear Wheel||Fulcrum E-Racing 900 clincher|
|Front Tyre||Schwalbe ONE 700x30C, Performance Line RaceGuard, TLE, ADDIX, tubeless-ready clincher|
|Rear Tyre||Schwalbe ONE 700x30C, Performance Line RaceGuard, TLE, ADDIX, tubeless-ready clincher|
|Saddle||Selle Royal Asphalt GR|
|Seatpost||OC2 Carbon 27.2 Offset 20mm|
|Pedals||Available to be purchased separately|
|Accessories||60 Lumen COB LED front light on display holder, 11-lumen Lezyne STVZO integrated seat clamp rear light|
|Motor||Mahle Ebikemotion X35 Plus 25kmh (250 watts, 40Nm maximum torque)|
|Remote||Mahle Ebikemotion iWoc ONE|
|Display||Mahle Ebikemotion Pulsar One monochrome ANT+ LEV|
|Battery||Mahle Ebikemotion 36V/6.9A 248Wh ANT+|
|Charger||Mahle Ebikemotion X35|
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.
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 or contact Customer Care. We do not install accessories to bikes, including mudguards.