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.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
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.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Orbea Rise M20 Full Suspension 29" Electric Mountain Bike 2021
Amalgamating a powerful motor, a long-lasting battery, a carbon frame, and plush suspension, the Orbea Rise M20 Full Suspension 29" Electric Mountain Bike is ideal for the rider looking to explore the trails with speed and efficiency. The light, strong and laterally stiff carbon frame provides a solid foundation for aggressive riding and combines with the FOX suspension fork and rear suspension unit to grant enhanced line accuracy, traction and control.
The frame neatly houses the lightweight Shimano EP8-RS motor and RS Internal battery, and these join forces to deliver smooth, powerful, long-lasting pedalling assistance up to a maximum speed of 15.5 mph / 25 km/h. The motor can be toggled between three different levels via the E7000 switch handlebar unit so the rider can choose for a boost up steep inclines or opt for steadier assistance on longer endurance rides. The motor even has a walk assist mode to help with those hike-a-bike moments.
A balanced geometry affords agile handing over technical terrain and keeps the rider comfortable on all-day excursions. 29" Race Face wheels are robust and roll over obstacles with increased momentum and are driven by the smooth-shifting, wide-ranging Shimano 12-speed gear configuration. Hydraulic disc brakes are charged with the stopping duties and perform without fault in all conditions. An Orbea dropper post completes the build, allowing for extra control on challenging descents.
Browse our range of Orbea electric mountain bikes today.
Highlights
- A powerful, reliable and nimble electric mountain bike designed for adventures across the trails
- The Shimano EP8-RS motor and Orbea RS Internal 360Wh battery combine to provide powerful, long-lasting pedalling assistance
- The motor has three assist levels that alter the power and range
- An OMR Carbon frame is light but strong and provides a responsive platform for aggressive pedalling
- The frame houses a plush FOX 34 Float DPS Performance rear suspension unit
- A FOX 34 Float Performance suspension fork increases trail accuracy and comfort via its 140mm of travel
- A balanced geometry permits agile handling but a comfortable position for long rides
- 29” Race Face wheels are robust and roll over obstacles with increased momentum
- Shimano 12-speed gears shift smoothly across a wide range of ratios
- Shimano hydraulic disc brakes perfectly balance power and precision
- A dropper post with a remote lever affords increased control on technical tracks
Battery Specifications
- Max Assist: Up to 60Nm
- Approximate Range: Eco mode - 4.5 hours, 2500m elevation / Trail mode - 3 hours, 1700m elevation / Boost mode - 2 hours, 1200m elevation
- Motor Weight: 2.6kg
- Battery Power: 360Wh
Technical Specification
| Frame | Orbea Rise OMR Carbon 2021 140mm travel 29" C-Boost 12x148mm thru-axle |
| Fork | FOX 34 Float Performance 140mm travel, 3-Position QR 15x110mm |
| Rear Shock | FOX Float DPS Performance 3-Position Evol custom tune 210x55mm |
| Headset | Acros Alloy 1-1/8 - 1-1/2" Integrated |
| Stem | Orbea OC1 3D Forged, 35mm interface, 7º |
| Handlebar | Orbea OC1, 35mm, 12mm rise, 780mm width |
| Front Brake | Shimano M6100 hydraulic disc |
| Rear Brake | Shimano M6100 hydraulic disc |
| Brake Levers | Shimano M6100 hydraulic |
| Rear Derailleur | Shimano SLX M7100 SGS Shadow Plus, 12-speed |
| Shift Levers | Shimano SLX M7100 I-Spec EV, 12-speed |
| Chain | Shimano M6100, 12-speed |
| Cassette | Shimano CS-M7100 10-51t 12-speed |
| Crankset | e*thirteen Plus Alu e*spec crank arms, direct mount 32T chainring, Boost |
| Front Wheel | Race Face AR 30c, tubeless-ready |
| Rear Wheel | Race Face AR 30c, tubeless-ready |
| Front Tyre | Maxxis Dissector 2.40" 60 TPI 3CMaxxTerra Exo TLR, tubeless-ready |
| Rear Tyre | Maxxis Rekon 2.40" 120 TPI 3CMaxxTerra Exo+ TLR, tubeless-ready |
| Saddle | Fizik Taiga S-alloy rail |
| Seatpost | Orbea OC2 Dropper 31.6mm |
| Seatpost Lever | Shimano SL-MT500 I-Spec EV |
| Pedals | Available to be purchased separately |
| Accessories | Orbea Rise chainguide |
| Approximate Motor Range | Eco mode - 4.5 hours, 2500m elevation / Trail mode - 3 hours, 1700m elevation / Boost mode - 2 hours, 1200m elevation |
| Motor | Shimano EP8-RS |
| Ui/Remote | Shimano E7000 switch unit |
| Battery | Orbea RS Internal 360Wh |
| Charger | Orbea RS Charger (36V-2A) |
| Manufacture Claimed Weight | 16.5kg (size small) |
| 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.
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