Cube Reaction Hybrid Race 800 e-MTB, side view
Photo: Cube
Full-power eMTBHardtail / Trail
Reaction Hybrid range · 6 builds

CubeReaction Hybrid Race 800

€3,699RRP Germany (UVP), VAT incl.
Motor
Bosch Performance Line CXUp to 120 Nm
Battery
800 WhPowerTube 800
Travel F / R
120 / – mm
Wheels
29" (S: 27.5")
Frame
Alloy
Weight
24.3 kgManufacturer figure

Overview

The Cube Reaction Hybrid Race 800 (€3,699) is a mid-range build of the Reaction Hybrid: Bosch Performance Line CX with 800 Wh, Fox 34 Float AWL fork, Shimano XT RD-M8200-SGS and Shimano XT BR-M8120 brakes. Claimed weight is 24.3 kg.

The Reaction Hybrid is Cube's e-MTB hardtail: an aluminium frame with a 120 mm fork (100 mm on 27.5-inch size S), 29-inch wheels on M–XXL, and Bosch power — the Performance Line CX on most builds — with 720 or 800 Wh batteries.

  • Aluminium hardtail
  • 120 mm fork
  • Bosch Performance Line CX on most builds
  • 720 or 800 Wh battery

Gallery

Photos: Cube

Full specifications

Frame & suspension

Frame
Aluminium Superlite, Gravity Casting Technology, Agile Ride Geometry, Boost148, Fully Integrated Battery, Advanced Internal Cable Routing, 1.5 Headtube, Kickstand/Fender/Carrier Mounting Points
Sizes
Classic: Size Split: 27.5: S // 29: M, L, XL, XXL
Fork
Fox 34 Float AWL, 2-Position Sweep-Adjust RAIL Damper, Tapered, 15x110mm, E-Bike Optimized, 120mm (27.5: 100mm)

E-system

Motor
Bosch Drive Unit Performance Line CX max. 120Nm (BDU38)
Remote
Bosch Purion 200 with Integrated Display
Battery
Bosch PowerTube 800
Charger
Bosch 2A

Drivetrain

Brakes
Shimano XT BR-M8120, Hydr. Disc Brake (203/203)
Rear derailleur
Shimano XT RD-M8200-SGS, ShadowPlus, 12-Speed
Shifter
Shimano Deore XT SL-M8210-IR, Direct Attach, Single Click
Crankset
ACID MTB Hybrid Pro, 38T
Cassette
Shimano Deore CS-M6200, 10-51T
Chain
KMC e12
Chain guide
Reverse Flip-Guide E-Chain Guide, Direct Mount, I-Plate

Wheels & tyres

Wheelset
ACID SLX 30, 32/32 Spokes, 15x110mm/12x148mm, Tubeless Ready
Tyres
Schwalbe Smart Sam, Active, 2.6

Cockpit

Headset
Acros AZF-1034, ICR (Integrated Cable Routing), Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm), X-Connect Interface
Stem
CUBE Performance Stem E-MTB 35, FPI-Link
Handlebar
CUBE Rise Trail Bar 35 VariGrip System
Grips
ACID Hybrid Perform VariGrip System
Saddle
ACID Sequence 160 Pro Bubble Foam
Seatpost
CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 31.6mm
Pedals
ACID PP MTB

Manufacturer specification — source. Specs and prices can change; check with the brand or your dealer.

Reaction Hybrid geometry

SizeSMLXLXXL
Seat tube370 mm405 mm450 mm495 mm545 mm
Top tube (horizontal)587 mm607 mm627 mm647 mm667 mm
Seat angle74.5°74°74°74°74°
Head angle67.5°67.5°67.5°67.5°67.5°
Chainstay456 mm470 mm470 mm470 mm470 mm
Head tube159 mm110 mm120 mm130 mm145 mm
Wheelbase1157 mm1176 mm1198 mm1218 mm1240 mm
BB offset (to hub axle)46 mm65 mm65 mm65 mm65 mm
Standover (-80 mm)755 mm778 mm782 mm787 mm824 mm
Reach409 mm420 mm437 mm455 mm471 mm
Stack646 mm653 mm662 mm674 mm685 mm

Source: Cube.

Reaction Hybrid: builds compared

Reaction Hybrid range →
Reaction Hybrid Performance 720Reaction Hybrid ONE 720Reaction Hybrid Pro 800Reaction Hybrid Race 800Reaction Hybrid SLX 800Reaction Hybrid SLT 800
Price€2,499€2,799€3,199€3,699€4,199€4,799
FrameAlloyAlloyAlloyAlloyAlloyAlloy
ForkSR Suntour X34 NLO Coil, TaperedSR Suntour XCM32 LO-R Air, TaperedRockShox Recon Silver RL Air, TaperedFox 34 Float AWL, 2-Position Sweep-Adjust RAIL DamperFox 34 Float AWL, 2-Position Sweep-Adjust RAIL DamperFox 36 Float AWL, 2-Position Sweep-Adjust RAIL Damper
DerailleurShimano Deore RD-M6200-SGSShimano Deore RD-M6200-SGSShimano XT RD-M8200-SGSShimano XT RD-M8200-SGSShimano XT Di2 RD-M8260-SGSShimano XT Di2 RD-M8260-SGS
BrakesShimano BR-MT200Shimano BR-MT200Shimano BR-MT420Shimano XT BR-M8120Shimano XT BR-M8120Shimano XT BR-M8120
Display————Bosch Kiox 500Bosch Kiox 500
Weight25.1 kg25.1 kg24.9 kg24.3 kg24 kg25 kg

Reaction Hybrid Race 800: FAQ

How much does the Cube Reaction Hybrid Race 800 cost?

€3,699 (RRP Germany (UVP), VAT incl.). The Reaction Hybrid range runs from €2,499 (Reaction Hybrid Performance 720) to €4,799 (Reaction Hybrid SLT 800). Prices vary by country and dealer.

How much does the Cube Reaction Hybrid Race 800 weigh?

Cube quotes 24.3 kg. The lightest Reaction Hybrid build is the Reaction Hybrid SLX 800 at 24 kg.

What motor and battery does the Cube Reaction Hybrid Race 800 have?

Bosch Performance Line CX (Up to 120 Nm). 800 Wh battery — powerTube 800.

How much suspension travel does the Cube Reaction Hybrid Race 800 have?

120 mm at the fork, on 29" (S: 27.5") wheels.

What sizes does the Cube Reaction Hybrid Race 800 come in?

S, M, L, XL, XXL. Check the geometry table to compare reach and stack between sizes.

What is the difference between the Reaction Hybrid Race 800 and the Reaction Hybrid SLX 800?

They share the Reaction Hybrid frame platform and motor; the differences are in the parts — derailleur: Shimano XT RD-M8200-SGS vs Shimano XT Di2 RD-M8260-SGS; claimed weight: 24.3 kg vs 24 kg; price: €3,699 vs €4,199.

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