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 Premium 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.
CUBE Reaction Hybrid Performance 625 Electric Mountain Bike
Choose the road less travelled, and see where you end up. The CUBE Reaction Hybrid Performance Electric Mountain Bike is built around Bosch's quiet, powerful Performance Line motor with 75Nm torque. It is Bosch Smart System-equipped and is paired with a Bosch PowerTube 625Wh battery for worry-free longer rides.
Easy-to-use Shimano 9-speed gears and powerful Shimano hydraulic disc brakes give you smooth shifting and reliable stopping power in all weathe, and a 100mm travel SR Suntour suspension fork, ACID PP MTB saddle and lock-on grips ensure you're comfortable for the long haul. Rolling on Rodi Blackrock 23 tubeless-ready wheels fitted with Schwalbe Smart Sam 2.35" tyres, exceptional traction and good puncture protection are guaranteed. The smallest sizes (XS and S) use 27.5" wheels and the larger ones 29" wheels for optimised ride feel and performance across the entire range.
Highlights
- Light but strong Superlite aluminium frame
- SR Suntour 100mm travel fork
- Fast but comfortable CUBE Agile Ride geometry
- Bosch Drive Unit Performance Generation 3 (75Nm) Cruise (250Watt), Smart System motor
- Bosch PowerTube 625Wh battery
- Shimano 1x9-speed drivetrain and hydraulic disc brakes
- Rodi Blackrock 23 tubeless-ready wheels and Schwalbe Smart Sam 2.35" tyres
- Integrated mounting points for mudguards, kickstand and luggage rack
Battery Specification
- Battery Power: 625Wh
- Battery Weight: 3.6kg
- Charging time: 50% charge approximately 2.1 hours / 100% charge approximately 5.4 hours
- Range: 94km (mode dependent)
Technical Specification
| Frame | CUBE Aluminium Superlite, Gravity Casting Technology, Agile Ride Geometry, 1.5 Headtube, Full Integrated Battery, Internal Cable Routing, Kickstand/Fender/Carrier Mounting Parts |
| Fork | SR Suntour NVX30 Coil, 100mm travel |
| Headset | ACROS AZF-1031, 1 1/8" straight, Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm) |
| Stem | CUBE Performance Stem E-MTB, 31.8mm |
| Handlebar | CUBE Rise Trail Bar Pro, 740mm |
| Grips | ACID React Pro |
| Front Brake | Shimano BR-MT200, hydraulic disc / 180mm rotor |
| Rear Brake | Shimano BR-MT200, hydraulic disc / 180mm rotor |
| Brake Levers | Shimano |
| Rear Derailleur | Shimano RD-M3100-SGS, 9-Speed |
| Shift Levers | Shimano SL-M3100-R, Rapidfire-Plus |
| Chain | KMC X9 |
| Cassette | Shimano CS-HG201, 11-36T |
| Crankset | ACID E-Crank, 38T, 175mm |
| Front Wheel | Rodi Blackrock 23, 32H, Disc, tubeless-ready / Shimano HB-TX505, QR, Center Lock hub |
| Rear Wheel | Rodi Blackrock 23, 32H, Disc, tubeless-ready / Shimano FH-TX505, QR, Center Lock hub |
| Front Tyre | Schwalbe Smart Sam, Active, 2.35" |
| Rear Tyre | Schwalbe Smart Sam, Active, 2.35" |
| Saddle | Natural Fit Sequence |
| Seatpost | CUBE Performance, 30.9mm |
| Pedals | ACID PP MTB |
| Manufacturer Claimed Weight | 23.7kg (small) |
| Electric Assisted Speed Limit | 15.5mph / 25kph |
| Range | 94km (mode dependent) |
| Motor | Bosch Drive Unit Performance Generation 3 (75Nm) Cruise (250Watt), Smart System |
| Ui/Remote | Bosch LED Remote |
| Battery | Bosch PowerTube 625Wh |
| Charger | Bosch 4A |
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. 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.
CUBE Reaction Hybrid Performance 625 Electric Mountain Bike Sizing
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