• Cube Reaction Hybrid HPA Race 500 E-Bike 2017

        • $2895.49 2895.49
    • Select Colour Size Chart
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      27.5" (650b)
      Select Frame Size
      40.5cm (16")
      46cm (18")
      48cm (19")
      53cm (21")

Cube Reaction Hybrid HPA Race 500 E-Bike

No trail is too long, no mountain too high for the Reaction Hybrid HPA Race. Whether it's a ride with the family or a flat out blast on your favourite trails with your riding buddies, you'll discover a new appreciation for mountain biking with this bike.

Combining human power with the Bosch CX motor - delivered to the rear wheel via an aluminium Superlite frame and a Shimano XT 11-speed transmission - results in a riding experience in a class of its own. Available as a 29er or with 27.5in wheels for the perfect fit, whatever your height.


The double-butted aluminium Superlite frame was developed specifically to match the requirements of the new Bosch system and Cube upgraded to include clean-looking, low-maintenance internal cable routing. The frame is extremely stiff despite being very light - and that means fantastic drivetrain efficiency and superb steering precision.

That's a good start, but it's really the combination of Cube’s in-house Agile Ride Geometry (ARG) and the optimal positioning of the Bosch system (ODP) that transforms the Reaction Hybrid Race into a fleet-footed, fast-accelerating trail rocket with the kind of handling that most e-bikes can only dream of.


Bosch's CX drive, with up to 75Nm of torque, sets the standards for MTB drive systems. It gives you the ultimate motor-driven support for longer rides, while taking you to impressive heights in exchance for relatively little effort. The standard battery is an impressive 500Wh for the best possible range. Shimano's 11-speed XT transmission - with XT ShadowPlus rear derailleur - has an exceptionally wide gear range, making it the perfect setup for an e-bike.

It's the same story with the brakes, Shimano's BR-M315 hydraulic discs are powerful and providing reliable stopping in all weathers via 180mm rotors at both front and rear. Light, stiff wheels are built around Shimano XT hubs. The Rock Shox Recon Silver suspension fork features 100mm of smooth, controllable travel, stiff 32mm stanchions and adjustable rebound damping with remote lockout - perfect for clearing the path ahead and embarking on new trail adventures.


  • Frame: Aluminium Superlite, ARG, Double Butted, Disc Only, Tapered Headtube, Internal Cable Routing
  • Fork: Rock Shox Recon Silver TK Air, PopLoc, 100mm
  • Headset: FSA 1.5E ZS, Tapered, Top Zero-Stack 1 1/8" (OD 44mm), Bottom Zero-Stack 1 1/2" (OD 56mm)
  • Stem: Cube Performance Stem Pro, 31.8mm
  • Handlebar: Cube Rise Trail Bar Pro, 720mm
  • Grips: CUBE Performance Grip
  • Rear Derailleur: Shimano XT RD-M8000-GS, 11-Speed
  • Shifters: Shimano SLX SL-M7000
  • Brake System: Shimano BR-M315, Hydr. Disc Brake (180/180)
  • Crankset: FSA CK-745, 15T
  • Cassette: Shimano SLX CS-M7000, 11-42T
  • Chain: KMC X11
  • Rims: Cube EX21, 32H, Disc, Tubeless Ready
  • Front Hub: Shimano Deore HB-M615, Centre Lock
  • Rear Hub: Shimano Deore FH-M615, Centre Lock
  • Front Tyre: Schwalbe Tough Tom, Active, 2.25
  • Rear Tyre: Schwalbe Rapid Rob, Active, 2.25
  • Saddle: Selle Royal MTB
  • Seatpost: Cube Performance Post, 30.9mm
  • Seat Clamp: Cube Varioclose, 34.9mm
  • Engine: Bosch Drive Unit Performance CX (75Nm) Cruise (250Watt)
  • Battery: Bosch PowerPack 500
  • Bosch 2A
  • Display: Bosch Purion
  • Weight: 20.5kg

Buy Cube Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery cost $99.00
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Blue - Flashred
  • Frame Size: 40.5cm (16"), 46cm (18"), 48cm (19"), 53cm (21")
  • Wheel Size: 27.5" (650b)
  • Gender: Male
  • Speed: 11 Speed
  • Material: Alloy
  • Fork Travel: 100mm

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