Reaction HPA

SL

The Reaction HPA SL's extraordinarily refined design combines maximum performance with the highest possible quality. The superb aluminium frame, in combination with top components such as the complete Shimano XT 2x11 group and the new, superlight FOX 32 FLOAT suspension fork, makes it ideal for both XC races and multi-day alpine rides.

  • frame HPA Superlite, Advanced Hydroforming, Triple Butted, ARG, Tapered Headtube, Internal Cable Routing, PressFit BB
  • color black`n`flashred
  • Art. No 715400

Show all Specifications

Frame

The HPA (we use these letters to denote our highest quality) chassis uses a triple butted 7005 aluminium frame manufactured with a complex, advanced hydroforming technique. 29er Agile Ride Geometry blends uncompromising efficiency for forward propulsion with lively, playful handling. Every detail has a function. The tapered head tube, X12 quick release axle at the rear and the PressFit bottom bracket shell all work together with the cross-ovalised down tube to provide optimum power transmission, precise steering and phenomenal acceleration. Slender seat stays and the 27.2mm diamater seat post give added comfort.

Components

New for 2016, the slimmed down version of the FOX 32 FLOAT suspension fork with remote lockout is a perfect fit for the frame's performance-orientated character. Shimano's new XT disc brakes offer reliable braking and the Shimano XT 2x11 transmission components are both high quality and versatile, thanks to the wide-ranging 11-40 cassette. Fulcrum RED 66 system wheels with quick release axles front and rear accelerate rapidly whilst still being very stiff and strong. Lightweight components from Syntace and CUBE combine peerless ergonomics with perfect control, finishing off this high performance package.

Geometry

  • CUBE geometry info
  • Info
  • 16"
  • 17"
  • 18"
  • 19"
  • 21"
  • 23"
  • frame HPA Superlite, Advanced Hydroforming, Triple Butted, ARG, Tapered Headtube, Internal Cable Routing, PressFit BB
  • color black`n`flashred
  • size 27.5: 16", 18" // 29er: 17", 19", 21", 23"
  • fork Fox 32 Float FIT4, 15QR, Tapered, 100mm
  • headset FSA Orbit Z-t, Top Zero-Stack 1 1/8" (OD44mm), Bottom Integrated 1 1/2"
  • stem CUBE Performance Stem Pro, 31.8mm
  • handlebar CUBE Flat Race Bar Pro, 720mm
  • grips CUBE Race Grip, 1-Clamp
  • rear derailleur Shimano XT, RD-M8000-DGS, ShadowPlus, 11-Speed, Direct Mount
  • front derailleur Shimano XT, FD-M8020-D, Direct Mount, Side Swing
  • shifters Shimano XT SL-M8000-I, Direct Attach
  • brake system Shimano XT BR-M8000, Hydr. Disc Brake (180/160)
  • crankset Shimano XT, FC-M8000, 36x26T, 175mm
  • cassette Shimano XT CS-M8000, 11-40
  • chain Shimano CN-HG600-11
  • wheelset Fulcrum Red 66, 28/28 Spokes, 15QR/X12
  • front tire Schwalbe Rocket Ron, Kevlar, 2.25, LiteSkin
  • rear tire Schwalbe Racing Ralph Kevlar, 2.25, LiteSkin
  • saddle Selle Italia SC1
  • seat post CUBE Prolight, 27.2mm
  • seatclamp CUBE Varioclose, 31.8mm
  • weight 11.3 kg

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