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CUBE Reaction 200 Pro

Item no. 73861
749.00 € *
[1]
Size

The CUBE Reaction 200 Pro is the perfect children's mountain bike for young adventurers. With a lightweight aluminium frame construction, precise Microshift Acolyte 8-speed gears and powerful hydraulic disc brakes, it offers full control and riding fun on any terrain. Lightweight, robust and safe – ideal for kids who want to ride like the grown-ups. This bike is suitable for children with a height of 111 cm to 124 cm.

Highlights

Frame

Aluminium

Fork

Carbon

Tires

Schwalbe Rocket Ron Kevlar, 2.25

Wheelset

20"

Shifter

Microshift Acolyte (1x8)

Brakes

Tektro HD-M275 (160/160)

CUBE Reaction 200 Pro

Kids are tough. They also like to push their boundaries – and that's why they need a bike that's tough, too. The Reaction 200 Pro has the light weight and durable, easy-to-use components that will allow a young rider's skills to grow. There's a full carbon fork with thru axle, for a more comfortable ride. Wide-ranging, smooth-shifting 1x8 gears. Grippy Schwalbe tyres and powerful disc brakes. And handlebars, saddle, cranks and grips are all perfectly proportioned for a growing rider, so they'll be comfortable and in full control. Bring on the fun.

This children's bike is available as a One Size model, i.e. this one size is suitable for children who are within the following measurements:

  • Height: 111 - 124 cm
  • Step length: 49 - 57 cm
  • Maximum weight: 30 kg

Frame details

The Reaction 200 is made from the same kind of heat-treated 6061 aluminium tubes that you'll find on our performance adult bikes. We also use the same mechanical tube-forming process to adjust tube shapes for the best combination of strength and weight. There's a full carbon fork with thru axle, to save even more weight. Disc brake mounts and cable routing allow for the greater safety and stopping power of discs. And a replaceable derailleur hanger insures against expensive repairs in the event of minor mishaps.

You can find more models for children here

Additional Information

General
Bike category Kids Bike
Model year 2025, 2026
Colour black´n´blue´n´red
Weight 8,1 kg
Max. total weight 40 kg
Frame
Frame Aluminium Lite 6061
Fork CUBE Kids Carbon, 1 1/8", Internal Cable Routing, Flat Mount Disc, 12x100mm
Headset CUBE A-Headset
Bottom bracket Thun Paso-ML, 68mm, BSA
Frame type Diamond
Drive
Shifters Microshift Acolyte SL-M6280-R
Rear derailleur Microshift Acolyte RD-M5185S, 8-Speed
Crank Prowheel A105, 32T, 114mm with Chainguard
Cassette Microshift Acolyte CS-H083, 11-38T
Chain KMC Z8.3
Brakes
Brake Tektro HD-M275, Hydr. Disc Brake (160/160)
Wheels
Rims Newmen Evolution X.A.25
Tires Schwalbe Rocket Ron Kevlar, 2.25
Wheel Size 20''
Front hub CUBE Aluminium, QR
Rear hub CUBE Aluminium, QR
Cockpit
Handlebar CUBE KIDS 540mm, Ø 19mm
Stem CUBE Aluminium Lite
Grips Natural Fit Kids 19.0
Seat
Saddle CUBE Kid
Seatpost CUBE Aluminium Lite
Other
Annotation The illustration may differ. The manufacturer reserves the right to replace certain components with components of equivalent quality.
Manufacturer Information
Manufacturer Information
Product Safety Documents

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