KTM Wild ONE 20 ATB

2025 YouthMountain youth Manufacturer page

KTM Wild ONE 20 ATB, color Metallic Fire Orange (Black)

Fork travel: 40 mm
Wheels: 20″
Drivetrain: 1 × 6 36t / 14–28t
Gear range: 200%
Weight: 12.6 kg 27.8 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Rim brake

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

15 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

20" Alloy 6061 KID WILD ONE / K-7030 Not identified

K-7030

Suspension

1 part

Fork
- SR Suntour

Drivetrain

5 parts

Cassette
- Shimano Tourney TZ MF-TZ500-6 6 speeds
MF-TZ500
Chain
- KMC Z7 7 speeds
Crankset
- Lasco 36t
Rear derailleur
- Shimano Tourney RD-TY200 7 speeds
RD-TY200
Shifters
- Shimano SL-RS36-6R
SL-RS36-6R

Brakes

1 part

Brakes
- Tektro 855AL
- Tektro TS325A

Wheels and tires

2 parts

Rims
- KTM
DH-C3000
Tires

Front: Rubena V41 WALRUS 47-406, Rear: Rubena V41 WALRUS 47-406 Not identified

Cockpit and contact points

6 parts

Handlebar
- KTM
Headset
- Ritchey
Pedals
- KTM
Saddle
- KTM
Seatpost
- KTM
Stem
- KTM

Other components

2 parts

Fenders

RPZ 20" KTM55 spec black glossy Not identified
Racks
- Standwell
SW-CS012SKTM

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 SM

Table

Geometry diagram unavailable

The drawing needs reach and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Stackmm	573
Top tube lengthmm	410
Seat tube lengthmm	290
Head tube lengthmm	100
Head tube angle	71°
Seat tube angle	73°
Chainstay lengthmm	365
Wheelbasemm	829

Not published by the manufacturer: Reach, Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, Stack/reach ratio, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 12.6 kg

27.8 lb
Weight limit: 63 kg

138.9 lb

Suspension

Suspension configuration: Hardtail
Front travel: 40 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 6
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 25.7 in
Highest gear: 51.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Coil
Wheel material: Aluminum
Wheel size: 20″

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

25.7 gear inches

This value is above the central range for this class.

Cohort: Youth / Mountain youth Model year: 2025
Sample: 257 bicycles with this information
Coverage: 70.0% of the class

Highest gear

51.4 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2025
Sample: 257 bicycles with this information
Coverage: 70.0% of the class

Shifting

Mechanical

10 of 367 bicycles with this information use electronic shifting.

Cohort: Youth / Mountain youth Model year: 2025
Sample: 367 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.8 km/h
Highest gear: 19.7 km/h

Total gear range 200%

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: 25.7–51.4 gear inches
Class reference (p10–p90): 14.0–80.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / Mountain youth Model year: 2025
Lowest gear: 257 bicycles with this information, 70.0% of the class
Highest gear: 257 bicycles with this information, 70.0% of the class

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 2025 builds
Specification	This bicycle KTM Wild ONE 20 ATB	KTM Wild Buddy 10	KTM Wild Buddy 12	KTM Wild Cross 12	KTM Wild Cross 16	KTM Wild Cross 20
Frame
Bicycle weight	12.6 kg	5 kg	5.5 kg	5.8 kg	8.6 kg	8.9 kg
Weight limit	63 kg	Not informed	Not informed	Not informed	Not informed	Not informed
Fork material	Not informed	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Suspension
Suspension configuration	Hardtail	Rigid	Rigid	Rigid	Rigid	Rigid
Front travel	40 mm	Not informed	Not informed	Not informed	Not informed	Not informed
Drivetrain
Front chainrings	1	Not informed	Not informed	1	1	1
Smallest chainring	36	Not informed	Not informed	25	28	32
Largest chainring	36	Not informed	Not informed	25	28	32
Rear sprockets	6	Not informed	Not informed	1	1	7
Smallest sprocket	14	Not informed	Not informed	15	17	14
Largest sprocket	28	Not informed	Not informed	15	17	28
Lowest gear	25.7 in	Not informed	Not informed	23.3 in	29.7 in	22.9 in
Highest gear	51.4 in	Not informed	Not informed	23.3 in	29.7 in	45.7 in
Cockpit
Seatpost	Rigid seatpost	Not informed	Not informed	Not informed	Not informed	Rigid seatpost
Shifting	Mechanical	No shifting	No shifting	No shifting	No shifting	Mechanical
Other specifications
Fork spring	Coil	Not informed	Not informed	Not informed	Not informed	Not informed
Suspension	Hardtail	Rigid	Rigid	Rigid	Rigid	Rigid
Wheel size	20″	10″	12″	14″	18″	20″
Tire width	Not informed	2.25″	Not informed	Not informed	Not informed	Not informed