2020 CUBE

REACTION HYBRID SLT 625 29

A 29″ aluminum frame hardtail trail e-bike with upper mid-range components.

MSRP€3,703 (about $4,069)
Weight50.3 lbs  
FrameAluminum
SuspensionHardtail, 120mm
ForkFox Rhythm Float 34
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetXT, SLX
MotorBosch 250W 75Nm mid-drive
Battery625Wh
BrakesHydraulic Disc
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
REACTION HYBRID SLT 625 29
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

33 mph

REACTION HYBRID SLT 625 29

26 mph

Similar Bikes

Highest gear

(descending)

Reviews
ebiketips
Cube Reaction Hybrid Performance 500 (2021)

Sep 2021

Cube has a huge range of e-bikes, all using Bosch mid-drive motors. Rather than come out with any radical new designs, the Bavarian-based company usually prefers to evolve its range, taking on new Bosch motors as they come along and opting for incremental improvements on current model designs with the more occasional totally new model design. Cube's current e-bike range takes in everything from full-sus eMTBs through trekking and urban models to 20 inch wheeled compacts, e-cargo models and, for 2022, an e-folder.

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Electric Bike Review
CUBE Reaction Hybrid Performance 400 Allroad Review

Jun 2021

Price: $2899.00 | Model Year: 2021 | Great value for a more premium product here. This is a versatile hardtail electric mountain bike with quality fenders and lights. It's functional in urban and off-road environments. CUBE sells an optional rear rack that reinforces the rear fender and allows the Reaction Hybrid Performance to be used for commuting purposes.

Observations
  • Great value for a more premium product here. This is a versatile hardtail electric mountain bike with quality fenders and lights. It's functional in urban and off-road environments. CUBE sells an optional rear rack that reinforces the rear fender and allows the Reaction Hybrid Performance to be used for commuting purposes.

  • Bosch motor, downtube integrated battery, and compact display make this a reliable and aesthetically pleasing ebike. The third generation Bosch Performance Line Cruise mid-drive is compact and quiet, but still very powerful with up to 65nm of torque. It offers shift detection and uses a standard sized chainring.

  • The 9-speed Shimano Alivio derailleur with 11 to 36 tooth cassette is above average, offering smooth shifts and a comfortable pedal cadence options for varied conditions. Excellent Shimano hydraulic disc brakes with larger 180mm rotors deliver smooth powerful stops. Six frame sizes and two frame styles (high-step and mid-step) make it approachable and comfortable.

  • Low capacity 400 watt hour battery keeps the price and weight down, it may also allow for the shorter downtube lengths on the smaller frame sizes. Limited readouts on the stock Bosch Purion display panel, and no USB charging option here. The bike can be upgraded to use a fancier Bosch Kiox or Nyon aftermarket. Very basic coil suspension fork with preload adjust only, but the tapered steer tube allows for fancier air forks after market.

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BikeRadar
Cube Reaction C:62 SL review

Jul 2020 · Tom Marvin

Fast reactions to pedal inputs help on climbs, but the stiff chassis affects descending capability

Highs
  • Instant acceleration

  • Impressive spec, with well-chosen components across the board

Lows
  • Harsh ride chokes descending speed and rough-trail acceleration

  • Tyres are thin and need higher pressures to prevent punctures, adding to the uncompromising ride feel

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Singletrack World
Review: 2018 Cube Reaction TM - a ready to roll package

Dec 2018 · Hannah Dobson

Cube has a reputation for well priced bikes – you get a decent amount of bike for your money. It’s a brand you’ll find in many a local bike shop,...

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Flow Mountain Bike
Cube Reaction Hybrid 500 SL Review

Jul 2018

Ugly e-bikes don't cut the mustard any more! As the sophistication of battery and motor technology improves, the next frontier for e-MTBs is to make sure they look good too. Cube are on the money with their new Reaction Hybrid 500 SL, an 'entry level' e-MTB with clean, sleek lines.

Highs
  • Great looks.

  • Excellent Bosch motor/battery.

  • E-MTB mode simplifies the ride.

Lows
  • No dropper post.

  • Tyres aren't tubeless ready.

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off.road.cc
Cube Reaction TM review

Apr 2018

Cube's Reaction TM is a harder hitting version of their high-value aluminium Reaction hardtail range, pairing a sturdy 130mm fork up front with fat 2.6" tyres on 27.5" wheels. It's cracking value and much more capable in the rough than the rest of the range if you like hacking about in the woods, but there are harder edged weapons out there if you want to go full gonzo. Buying your first mountain bike - the complete guide to getting started First Look: 2018 Cube Stereo 140 HPC - all-new trail full suspension platform When should you replace your bicycle chain?

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Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

HPA, High Performance Aluminium

ColorBlack’n’grey

Fork

Fox 34 Rhythm, E-Bike Optimized, 120mm

Travel120mm

Spring TypeAir

Headset

FSA Orbit Z 1.5E ZS, Top Zero-Stack 1 1/2" (OD 56mm), Bottom Zero-Stack 1 1/2" (OD 56mm)

Stem

CUBE Performance Stem, 31.8mm

Handlebar

Newmen Evolution 318.10, 720mm

Saddle

Natural Fit Sequence+

Seatpost

CUBE Performance Post, 30.9mm

TypeRigid

Pedals

CUBE PP MTB

Grips

CUBE Race Grip 31mm, 1-Clamp

Groupset
Rear Derailleur

Shimano XT, 10-51T, 1x12

Crank

e*thirteen Plus Crank, 38T

Shifters

Shimano SLX SL-M7100-I, Direct Attach

Cassette

Shimano SLX CS-M7100, 10-51T

Chain

Shimano SLX CN-M7100

Brakes

Shimano XT BR-M8120

TypeHydraulic Disc

Wheels
Rims

CUBE EX30, 32H, Disc, Tubeless Ready

Front Hub

Shimano HB-MT400-B, 15mm, Boost, Centerlock

Rear Hub

Shimano FH-MT510-B, 12mm, Boost, Centerlock

Tires

Schwalbe Smart Sam, Performance, Kevlar, 2.60

Electric Components
Motor

Bosch Drive Unit Performance CX GEN4 (75Nm)

Battery

PowerTube 625

Recycling Program♻️ Call2Recycle

Display

Kiox

Charger

4A

Rider Notes
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Last updated August 4
Not listed for 1,327 days