Cube Reaction Hybrid SL 500 black edition (2018/2019)

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Every bike come with a complimentary free tune-up and safety check.

Please note, due to challenges in the product supply chain, bike specifications are subject to change without notice. Specifications listed below may not match exactly as shown in the photo.

You won't believe the sleek appearance of the Reaction Hybrid SL's frame, but its beauty is more than skin deep. The gravity cast down tube features a removable cover to protect the battery - which you can charge without removing it from the frame, if you wish. The motor sits inside its own gravity cast housing, positioned in the ideal spot for the best efficiency and handling characteristics. The new design has also enabled us to include not one, but two bottle cage mounts - so you can stay hydrated, even on longer rides. And it's also brought the bike's centre of gravity lower, for even better handling in combination with our Agile Ride Geometry. A Boost 12mm thru-axle at the rear helps with power transfer and steering accuracy, and internally routed cables keep gear shifts smoother for longer.


  • colour - black edition
  • cassette - Shimano SLX CS-M7000, 11-46T
  • front hub - Shimano Deore HB-M6010-B, 15QR, Boost, Centerlock
  • rear hub - Shimano Deore FH-M6010-B, 12mm, Boost, Centerlock
  • rims - CUBE EX30, 32H, Disc, Tubeless Ready
  • tyres - Schwalbe Smart Sam, Active, 2.60
  • saddle - Selle Royal MTB
  • seat post - CUBE Performance Post, 30.9mm
  • seatclamp - CUBE Varioclose, 34.9mm
  • battery - Bosch PowerTube 500
  • drive unit - Bosch Drive Unit Performance CX (75Nm) Cruise (250Watt)
  • display - Bosch Purion
  • frame - Aluminium Superlite, Gravity Casting, ARG, Double Butted, Disc Only, Tapered Headtube, Boost 148, Internal Cable Routing, FIB
  • size - 27.5: 16", 18" // 29: 17", 19", 21", 23"
  • fork - RockShox Judy Gold Air, Tapered, 15x110mm, 100mm, Lockout
  • Orbit 1.5E ZS, 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, 740mm
  • grips - CUBE Race Grip 31mm, 1-Clamp
  • rear derailleur - Shimano XT RD-M8000-DGS, ShadowPlus, 11-Speed, Direct Mount
  • shifters - Shimano SLX SL-M7000
  • brake - systemMagura MT Trail Custom, Hydr. Disc Brake (180/180)
  • crankset - FSA CK-745, 170mm, 15T
  • chain - KMC X11.
More Information
SKU 18CubeReactionHybridSL500blackedition
Season 2018
Click & Collect Yes
Sizing SKUs SM: CUEB183420016, MD: CUEB183420017, MD/LG: CUEB183420018, LG: CUEB183420019, XL: CUEB183420021, XXL: CUEB183420023

Cube Bike Sizing Chart

Rider's Height (cm)