C
CubeReaction Hybrid
e-mtb
01
Origin
Launched in 2017 alongside the Stereo Hybrid, the Reaction Hybrid brings Bosch power to Cube's hardtail platform — the accessible entry point to e-MTB riding. The mixed-wheel approach (27.5" on smaller sizes, 29" on larger) keeps standover height practical and handling consistent without compromising rollover ability. A six-model range from Performance to SLT means the platform spans from family trail use to fast e-XC riding.
02
Specifications
- Frame
- HPA aluminium or C:62 carbon (SLT); internal cable + motor routing; 148x12 mm Boost thru-axle; ISCG 05 mount
- Drivetrain
- Shimano Deore/XT or SRAM GX Eagle 1×12 (build-dependent)
- Brakes
- Shimano MT400/XT hydraulic disc, 180/180 mm
- Wheels
- 27.5" on sizes up to M, 29" on L and above; tubeless-ready
03
The verdict
+Strengths
- Wide model range (6 builds) makes the platform accessible at multiple price points
- Bosch CX motor with eMTB mode handles everything from commuting to technical trails
- Mixed-wheel sizing keeps the geometry dialled across the size run
−Weaknesses
- No rear suspension — rougher terrain will find the limits faster than a full-sus equivalent
- Heavy (20–22 kg) despite the hardtail simplicity — Bosch system adds significant weight
- Hardtail platform limits the bike on very rough/technical descents
04
Tags
05
Related models
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