Skip to main content

Cube Reaction Hybrid EX 625 29 - 2020

Cube Reaction Hybrid EX 625 29
Please select options


With the brand-new, fourth-generation Bosch CX-powered Reaction Hybrid EX, Cube designers pulled out all the stops to build a Bosch e-MTB that will help redefine what's possible from a hybrid hardtail. The frame is a masterpiece of elegantly functional engineering, combining sleek good looks with incredible handling, unmatched practicality and the superb strength and durability that you'd expect as a result of our extensive in-house testing. A brand-new Modular Battery System encloses the Bosch power unit inside the gravity cast down tube and allows for even more range, whilst oversized chain stays, a Boost rear axle and a 1.5in head tube ensure that the power delivery is as efficient as it is smooth. A dropper post-ready seat tube, revised geometry and elegant Smooth Welding complete the picture. To make the most of this amazing new frame, they selected components that offer great value and performance. Up front, the Suntour XCM34-Boost fork delivers accurate steering and 120mm of trail-smoothing travel, whilst 2.6in Schwalbe tires serve up unbelievable grip and comfort. Sram's peerless SX Eagle 12-speed transmission works seamlessly with the Bosch CX drive unit to help power you further, faster and higher than you'd think possible, and powerful Shimano hydraulic disc brakes put you in full control, no matter what the trail or weather dishes out. You'll be amazed what this bike can do for your riding.


Frame HPA, High Performance Aluminium
Fork SR Suntour XCM34 Coil, 120mm, Lockout
Battery Type/Weight Bosch PowerTube 625
Charger Type 2A
Saddle Natural Fit Sequence
Handlebars CUBE Rise Trail Bar, 700mm
Tires Schwalbe Smart Sam, Active, 2.60
Brakes Shimano BR-MT420/MT400
Cassette Sram PG-1210 Eagle™, 11-50T
Color(s) black´n´blue
Battery PowerTube 625
Stem CUBE Performance Stem, 31.8mm
Headset FSA Orbit Z 1.5B ZS, Top Zero-Stack 1 1/2" (OD 56mm), Bottom Zero-Stack 1 1/2" (OD 56mm)
Grips CUBE Race Grip 31mm, 1-Clamp
Rear Derailleur Sram SX Eagle™, 11-50T, 1x12
Shifters Sram SX Eagle™ Trigger, Single Click
Brake System Shimano BR-MT420/MT400, Hydr. Disc Brake (203/180)
Crankset ACID E-Crank, 38T
Rims CUBE EX30, 32H, Disc, Tubeless Ready
Front Hub Shimano HB-MT400-B, 15mm, Boost, Centerlock
Rear Hub Shimano FH-MT400-B, 12mm , Boost, Centerlock
Seat Post CUBE Performance Post, 30.9mm
Chain Sram SX Eagle™
Seat Clamp CUBE Varioclose, 34.9mm
Front Tire Schwalbe Smart Sam, Active, 2.60
Rear Tire Schwalbe Smart Sam, Active, 2.60

* Subject to change without notice.

Part Numbers

Option MPN Store SKU
black´n´blue / 15 39529515 CUB376552125
black´n´blue / 17 39529517 CUB374636067
black´n´blue / 19 39529519 CUB371862569
black´n´blue / 21 39529521 CUB37746201