
Expert Score9.3
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Cube•product
Cube Reaction Hybrid SLT 750
A high-performance electric hardtail mountain bike with a powerful Bosch motor and top-tier components for aggressive trail riding.
Expert Rating
9.3/10
Best Pricing & Availability
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In Stock
The Analysis
Quick Specs
Price$5,499
Range85
Tire TypeMountain
Top Speed20
Expert Review Summary
The Cube Reaction Hybrid SLT 750 is a serious electric hardtail mountain bike built for riders who demand performance and precision on the trails. It's powered by the latest Bosch Performance Line CX motor, delivering immense torque and responsive power to conquer the steepest climbs and most challenging singletrack. The large 750Wh integrated battery ensures extended ride times, allowing for longer and more adventurous expeditions into the backcountry.
Its C:62 Monocoque Advanced Twin Mold Technology carbon frame is exceptionally light and stiff, providing precise handling and efficient power transfer. The Fox 34 Rhythm fork with 120mm of travel offers excellent damping and control over rough terrain. High-performance Shimano XT components, including a 12-speed drivetrain and powerful 4-piston hydraulic disc brakes, ensure flawless shifting and reliable stopping power. This e-MTB is designed for experienced riders looking to push their limits on demanding trails with the aid of a top-tier electric assist system.
Technical Specifications
Price$5,499
Range85
Tire TypeMountain
Top Speed20
Motor TypeMid-drive
StabilityHigh
Motor PowerHigh
Carbon Frame Yes
Frame Weight48
Motor Torque85
ReliabilityHigh
Basic Display No
Motor Wattage250
Torque Sensor Yes
Cargo Capacity0
Frame MaterialC:62 Carbon
Battery Voltage36
Ease Of AssemblyModerate
Fenders And Rack No
Integrated Rack No
Safety FeaturesPowerful 4-piston hydraulic disc brakes, robust carbon frame
Simple Controls No
Suspension TypeFront Suspension
Battery Capacity0.75
Hydraulic Brakes Yes
Payload Capacity285
Component QualityPremium
Folding Mechanism No
Integrated Lights No
Security FeaturesBattery lock
Passenger Capacity0
Pedal Assist Levels4
Hill Climbing AbilityExcellent
Featured in Rankings
#6
Best Electric Bike 2026: Top 58 Picks Ranked
Awarded: Best Experienced mountain bikers and trail enthusiasts seeking a high-performance electric hardtail with premium components and a powerful motor.
#6
Best Performance Electric Bikes 2026 for Professional Specialists
Awarded: Best Experienced mountain bikers and trail enthusiasts seeking a high-performance electric hardtail with premium components and a powerful Bosch motor for aggressive riding.