Cube Reaction Hybrid HPA SL 500 27.5"  2017 Electric Mountain Bike

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We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Nothing combines ease of use and fun quite as well as an e-MTB - and few e-MTBs can match the CUBE Reaction Hybrid SL for value and performance. Blending all our engineers' accumulated experience in a beautifully crafted frame designed to get the best out of the Bosch drive unit, this is a bike that will keep you smiling, mile after mile.


Frame: Our e-MTBs were already widely regarded as amongst the best out there, but we're always looking for improvements. So we started from the ground up for 2017, focussing our attention on integrating the Bosch motor and battery even more seamlessly into the frame. The result is cleaner looks, even better handling and easy-to-live-with touches like the ability to charge the battery without removing it from the frame. As you'd expect, CUBE's acclaimed Agile Ride Geometry continues to set the standard for e-bike handling, with a lower centre of gravity and the perfect blend of liveliness and stability. We even routed cables inside the frame, to protect them from damage.


Features: No compromises here. We started with the heart and soul of the Reaction Hybrid SL: Bosch's superb CX drive, with powerful 500Wh battery as standard. With up to 75Nm of torque and an intuitive control interface, your riding possibilties have never been greater. Up front there's a Rock Shox Recon Silver fork with tapered steerer, for precise steering and smooth, predictable bump absorption. CUBE EX23 rims shod with Schwalbe Nobby Nic tyres provide rapid acceleration and all the grip you need, while powerful Shimano Deore disc brakes control your speed via 180mm rotors front and rear. Meanwhile, an XT 1x11 transmission with wide-ranging 11-46 tooch cassette means you'll always be able to find the right gear in an instant.



Key Features : 


  • Aluminium Superlite, Gravity Casting, Internal Cable Routing Frame

  • Rock Shox Recon Silver TK Air Fork

  • Schwalbe Tyres

  • Engine Bosch Drive Unit Performance CX (75Nm) Cruise (250Watt)

  • Battery Bosch PowerPack 500

  • Display Bosch Purion 


Frame Aluminium Superlite,Gravity Casting, Integrated Drive Unit, ARG, Double Butted, Disc Only, Tapered Headtube, Internal Cable Routing
Forks Rock Shox Recon Silver TK Air, 100mm, PopLoc
Headset FSA 1.5E ZS, Tapered, Top Zero-Stack 1 1/8" (OD 44mm), Bottom Zero-Stack 1 1/2" (OD 56mm)
Handlebars CUBE Rise Trail Bar Pro, 720mmCUBE Performance Grip
Stem CUBE Performance Pro, 31.8mm
Shifters 11 Speed Shimano XT SL-M8000-B-I, Direct Attach
Rear_Mech Shimano XT RD-M8000-GS, 11-Speed
Chainset FSA CK-745, 16T
Chain KMC X11
Front_Brake Shimano Deore BR-M615, Hydr. Disc Brake 180mm
Rear_Brake Shimano Deore BR-M615, Hydr. Disc Brake 180mm
Rims Rims: CUBE EX21, 32H, Disc, Tubeless Ready
Front_Hub Shimano XT HB-M8000, QR, Centerlock
Rear_Hub Shimano XT FH-M8000, QR, Centerlock
Tyres Schwalbe Nobby Nic, PerfL, 2.35 Front - Schwalbe Nobby Nic, PerfL, 2.35 Rear
Seatpost CUBE Performance Post, 30,9mm
Pedals Not Included

Occasionally, without notice, manufacturers change product design and/or specifications.