Monday | 9.00am - 5.30pm |
Tuesday | 9.00am - 5.30pm |
Wednesday | 9.00am - 5.30pm |
Thursday | 9.00am - 5.30pm |
Friday | 9.00am - 5.30pm |
Saturday | 9.00am - 5.30pm |
Sunday | 10.00am - 4.00pm |
Bank Holidays | 10.00am - 4.00pm |

2025 Cube Reaction Hybrid One 800 Electric Mountain Bike in Black
If you've ever wondered where that path you've never ridden goes, we have the bike with which to find out. With its high-capacity battery and quiet, powerful Bosch motor, the Reaction Hybrid ONE gives you the freedom to explore. Smooth-shifting Shimano Cues 10-speed gears help make light work of any route – even hilly ones. To make life on the trail – and city streets – a little more comfortable, we fitted a suspension fork with 120mm of travel (100mm for small frame sizes and for all Easy Entry models). And, to help keep you safe, there's a set of powerful hydraulic disc brakes that are designed to bring you safely to a stop, no matter the conditions.
We specialise in really neat frame design, and the Reaction Hybrid is no exception. With the PowerTube battery neatly concealed and the Bosch CX drive housed securely, its svelte lines disguise lots of clever features. It's PowerMore-ready, making it easy to add up to 250 Wh of extra battery capacity. The integrated seat clamp and cable routing complement the clean aesthetic, whilst a UDH gear hanger makes it as future-proof as possible. There's a built-in chainguide mount too, and it's also ready to accept ACID mudguards. And, with Size Split, it's easy to find the perfect fit for every rider. We've thought of everything, so you can just ride.
All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £20 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.
Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.
At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.
Find Out More About Returns >

Frame - Aluminum Superlite, Gravity Casting Technology, Agile Ride Geometry, Boost 148, UDH™, Full Integrated Battery, Advanced Internal Cable Routing, Kickstand/Fender/Carrier Mounting Points, Integrated Seatclamp
Fork - SR Suntour XCM32 NLO Coil, Tapered, 15x110mm, 120mm (27,5: 100mm)
Headset - ACROS AZF-1034, ICR (Integrated Cable Routing), Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm)
Stem - CUBE Performance Stem E-MTB 35, FPI-Link
Handlebar - CUBE Rise Trail Bar 35
Grips - ACID React Pro
Rear derailleur - Shimano Cues RD-U6000-GS
Chain guide - Reverse Flip-Guide E-Chain Guide, Direct Mount, I-Plate
Shifters - Shimano Cues SL-U6000, Rapidfire-Plus
Brake - Shimano BR-MT200, Hydr. Disc Brake (180)
Crankset - ACID MTB Hybrid Pro
Cassette - Shimano Cues CS-LG400, 11-48T
Number of gears - 10
Rims - CUBE EX25, 32H, Disc, Tubeless Ready
Front hub - CUBE Engineered By Newmen, 15mm, Boost, Centerlock
Rear hub - CUBE Engineered By Newmen, 12mm, Boost, Centerlock
Tires - Schwalbe Smart Sam, Active, 2.6
Pedals - ACID PP MTB
Saddle - ACID Sequence Pro 160
Seatpost - CUBE Performance Post, 31.6mm
Dropper Seatpost - NO
Engine - Bosch Drive Unit Performance Line CX, Smart System
Battery - Bosch PowerTube
Charger - Bosch 2A
Remote - Bosch Purion 200 with Integrated Display
Net weight (kg) - 25
Gross weight (kg) - 29.6