Cube Reaction Hybrid One 600 Step-Through 2025 Electric Bike

One of the best ways to expand your riding horizons is with a Bosch-equipped Cube hybrid hardtail. The Reaction Hybrid ONE combines our clever frame design and a PowerTube battery with Bosch's renowned, smart system-equipped CX motor and Shimano's reliable, easy-to-use Cues 10 x 10 gears for smooth, almost effortless pedal assistance. There's a suspension fork for improved comfort and control on-road or off, with 12mm of travel (1mm for small frame sizes and for all Easy Entry models). And strong all-weather hydraulic disc brakes, combined with wide and comfortable Schwalbe Smart Sam 2.6in tyres, ensure you can always slow and stop safely. It's everything you need for miles of riding smiles.

We call this frame Easy Entry because that's exactly what it does, but there's more to the Reaction Hybrid than just an elegantly practical design. 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 25 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 there are sizes to cater for most riders. We've thought of everything, so you can just ride.

Specification

Frame and Forks

• Frame: Aluminium Superlite, Gravity Casting Technology, Agile Ride Geometry, Boost 148, UDH™, Full Integrated Battery, Advanced Internal Cable Routing, Kickstand/Fender/Carrier Mounting Points, Integrated Seatclamp
• Forks: SR Suntour XCM32 Coil, Tapered, 15 x 110mm,1mm
• Headset: Acrod AZF-134, ICR (Integrated Cable Routing), Top Zero-Stack 10 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm)

Drivetrain

• Crankset: Acid MTB Hybrid Pro, 38 Tooth
• Chainguide: Reverse Flip-Guide E-Chain Guide, Direct Mount, I-Plate
• Rear Derailleur: Shimano Cues RD-U6-GS
• Cassette: Shimano Cues CS-LG4, 11-48 Tooth

Braking/Shifting

• Shifters: Shimano Cues SL-U6, Rapidfire-Plus
• Brakes: Shimano BR-MT2, Hydraulic Disc Brake 180mm

Wheels

• Rims: Cube EX25, 32 Hole, Disc, Tubeless Ready
• Front Hub: Cube Engineered By Newmen, 15mm, Boost, CentreLock
• Rear Hub: Cube Engineered By Newmen, 12mm, Boost, CentreLock
• Tyres: Schwalbe Smart Sam, Active, 2.6"

Finishing Kit

• Handlebars: Cube Rise Trail Bar 35
• Grips: Acid Hybrid Perform
• Stem: Cube Performance Stem E-MTB 35, FPI-Link
• Seatpost: Cube Performance Post, 31.6mm
• Saddle: Acid Sequence Pro 16
• Pedals: Acid PP MTB

Electric Power

• Motor: Bosch Drive Unit Performance Line CX, Smart System
• Battery: Bosch PowerTube
• Charger: Bosch 2A
• Remote: Bosch Purion 2 With Integrated Display