CUBE Reaction 200, TM

Name: CUBE Reaction 200, TM
Brand: CUBE

2026 YouthGeneral youth Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €849 Last known price
Fork travel: 50 mm
Wheels: 20″
Drivetrain: 1 × 8 32t / 11–38t
Gear range: 345%
Weight: 9.9 kg 21.8 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

16 of 18 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Aluminium Lite 6061, Aluminium Lite, There's aluminium, and then there's CUBE Aluminium Lite. This heat-treated 6061 aluminium is stiff, fatigue-resistant and, because of its natural corrosion resistance, a great material from which to make lightweight tube sets – and bicycle frames. And it does all this without adding unnecessary weight, so you can get the best enjoyment out of your CUBE. Not identified

Suspension

1 part

Fork
- SR Suntour RAIDON34

Drivetrain

6 parts

Brakes

1 part

Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

2 parts

Cockpit and contact points

7 parts

Grips

Natural Fit Kids 19.0 Not identified
Handlebar
- Cube
Headset
- VP
Pedals
- Cube
Saddle
- Cube
Seatpost
- Cube
Stem
- Cube

Sizes and geometry

1 size Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 20"

Table

Reach 327mm

Stack 417mm

Wheelbase 854mm

Head angle 72.0°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 20″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	327
Stackmm	417
Top tube lengthmm	438
Seat tube lengthmm	258
Head tube lengthmm	105
Head tube angle	72°
Seat tube angle	73.5°
Chainstay lengthmm	374
Wheelbasemm	854
Front centermm	481
Bottom bracket dropmm	20
Fork rakemm	23
Stack/reach ratio	1.28
Suspension and parts
Crank lengthmm	114
Handlebar widthmm	540
Stem lengthmm	40
Stem angle	6°
Seatpost lengthmm	250

Not published by the manufacturer: Bottom bracket height, Standover height, Trail, Front travel, Rear travel and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 9.9 kg

21.8 lb

Suspension

Suspension configuration: Hardtail
Front travel: 50 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 38
Lowest gear: 16.8 in
Highest gear: 58.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Air
Tire width: 2.25″
Wheel material: Aluminum
Wheel size: 20″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.5 km/h
Highest gear: 22.3 km/h

Total gear range 345%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 16.8–58.2 gear inches

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds
Specification	This bicycle CUBE Reaction 200, TM	CUBE Reaction 240, TM	CUBE Reaction C:62, ONE	CUBE Reaction C:62, PRO	CUBE Reaction C:62, Race	CUBE Reaction C:62, SLX
Frame
Frame material	Aluminum	Aluminum	Carbon	Carbon	Carbon	Carbon
Bicycle weight	9.9 kg	10.5 kg	12.5 kg	10.7 kg	10.6 kg	9.9 kg
Suspension
Front travel	50 mm	80 mm	100 mm	100 mm	100 mm	100 mm
Drivetrain
Smallest chainring	32	30	32	32	32	34
Largest chainring	32	30	32	32	32	34
Rear sprockets	8	10	12	12	12	12
Smallest sprocket	11	11	10	10	10	10
Largest sprocket	38	46	51	51	51	52
Lowest gear	16.8 in	15.7 in	18.2 in	18.2 in	18.2 in	19.0 in
Highest gear	58.2 in	65.5 in	92.8 in	92.8 in	92.8 in	98.6 in
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Electronic	Electronic
Derailleur hanger	Not informed	Not informed	UDH	UDH	UDH	UDH
Other specifications
Bottom bracket standard	BSA	BSA	BB86/BB92	BB86/BB92	BB86/BB92	BB86/BB92
Fork spring	Air	Air	Air	Not informed	Air	Air
Tire width	2.25″	2.1″	2.25″	2.25″	2.25″	2.25″
Wheel size	20″	24″	27.5″ / 29″	29″	29″	29″