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Cube Bikes

Cube 2021 Reaction Performance E500



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Take the road less travelled, and see where you end up. The Reaction Hybrid Performance blends the reliable power of Bosch’s third-generation drive system with sophisticated Powertube design and easy-to-use Shimano 9-speed gears. A Suntour suspension fork with 100mm of travel smooths the way ahead, and we fitted powerful Shimano hydraulic disc brakes to put you in full control, whatever surprises the weather throws your way. Follow your curiosity…

Tech Specs


Brand Cube Bikes
Frame HPA, High Performance Aluminium
Fork SR Suntour XCM ATB Coil, 100mm
Drivetrain Shimano RD-M3100, 11-36T, 1x9
Brakes Shimano BR-MT200
Wheels CUBE EX23, 32H, Disc, Tubeless Ready
Battery Bosch PowerTube 500
Motor Bosch Drive Unit Performance Generation 3
Display Bosch Purion
Weight 23,1 kg
Wheel Size Split 27.5: XS (13.5), S (15) // 29: M (17), L (19), XL (21), XXL (23)

Size Guide


Size Range

This is a generic size guide, different brands will fit differently compared to others and body proportions vary even with people of the same height. If you have any sizing concerns, please ask out experts.



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