YT Industries Decoy Core 4 MX

Name: YT Industries Decoy Core 4 MX
Brand: YT Industries

2024 MountainEnduro Electric bicycle Manufacturer page

Last known price: $7,499

Prices shown first for United States
Travel: 170 / 165 mm Fork / rear shock
Wheels: 29″ / 27.5″
Drivetrain: 1 × 12 36t / 10–51t
Gear range: 510%
Battery: 720 Wh
Weight: 23.6 kg 52.0 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

MD 163–174
LG 171–183
XL 180–192
XXL 189–200

Components

19 of 20 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.

Electric system

3 parts

Suspension

2 parts

Fork
- Öhlins
Rear shock
- Öhlins

Drivetrain

6 parts

Bottom bracket

BSA, 73mm, threaded Not identified
Cassette
- Shimano Deore XT CS-M8100-12 12 speeds 10–51t
CS-M8100-12
Chain guide
- e*thirteen
Crankset
- Shimano Deore XT FC-M8150
FC-M8150
Rear derailleur
- Shimano Deore XT RD-M8100 12 speeds
RD-M8100
Shifters
- Shimano Deore XT SL-M8100
SL-M8100

Brakes

1 part

Brakes
- Hayes

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size LG

Table

Geometry diagram unavailable

Diagrams for different front and rear wheel sizes are not available yet. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	429	449	469	489
Stackmm	629	633	643	652
Top tube lengthmm	591	612	635	658
Seat tube lengthmm	420	445	470	495
Head tube lengthmm	100	105	115	125
Head tube angle	64.5°	64.5°	64.5°	64.5°
Seat tube angle	75.5°	75.5°	75.5°	75.5°
Chainstay lengthmm	442	442	442	442
Wheelbasemm	1213	1235	1259	1284
Front centermm	771	793	817	842
Bottom bracket dropmm	16	16	16	16
Bottom bracket heightmm	352	352	352	352
Standover heightmm	738	724	714	702
Fork rakemm	45	45	44	45
Trailmm	129	129	130	129
Stack/reach ratio	1.47	1.41	1.37	1.33

Not published by the manufacturer: 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: Carbon
Bicycle weight: 23.6 kg

52.0 lb

Suspension

Suspension configuration: Full suspension
Front travel: 170 mm
Rear travel: 165 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 19.4 in
Highest gear: 99.0 in

Wheels and brakes

Wheel configuration: Different sizes
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Electric system

Battery capacity: 720 Wh

Additional specifications

Battery: SMP YT CUSTOM, Removable | 720 Wh Capacity | 36 V | 4A Charger
Bottom bracket standard: BSA
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 29″, 27.5″

Technical analysis

3 measures

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

Front travel

170 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2024
Sample: 1,580 bicycles with this information
Coverage: 98.0% of the class

Rear travel

165 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2024
Sample: 1,331 bicycles with this information
Coverage: 82.6% of the class

Shifting

Mechanical

440 of 1,611 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2024
Sample: 1,611 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.4 km/h
Highest gear: 37.9 km/h

Total gear range 510%

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: 19.4–99.0 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 2024 builds
Specification	This bicycle YT Industries Decoy Core 4 MX	YT Industries Decoy Core 1 MX	YT Industries Decoy Core 2 29	YT Industries Decoy Core 2 MX	YT Industries Decoy Core 3 MX	YT Industries Decoy Core 4 29
Frame
Bicycle weight	23.6 kg	24.7 kg	23.9 kg	24.7 kg	25.2 kg	23.5 kg
Suspension
Front travel	170 mm	170 mm	150 mm	170 mm	170 mm	150 mm
Rear travel	165 mm	165 mm	145 mm	165 mm	165 mm	145 mm
Drivetrain
Largest sprocket	51	51	51	51	51	52
Lowest gear	19.4 in	19.4 in	20.5 in	19.4 in	19.4 in	20.1 in
Highest gear	99.0 in	99.0 in	104.4 in	99.0 in	99.0 in	104.4 in
Wheels
Wheel configuration	Different sizes	Different sizes	Same size	Different sizes	Different sizes	Same size
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical	Electronic
Derailleur hanger	Not informed	Not informed	Not informed	Not informed	Not informed	UDH
Electric bicycle systems
Battery capacity	720 Wh	540 Wh	540 Wh	720 Wh	720 Wh	720 Wh
Other specifications
Bottom bracket standard	BSA	Not informed	Not informed	Not informed	Not informed	Not informed
Wheel size	29″ / 27.5″	29″ / 27.5″	29″	29″ / 27.5″	29″ / 27.5″	29″
Fork spring	Not informed	Air	Air	Air	Air	Air
Rear shock spring	Not informed	Coil	Not informed	Not informed	Coil	Not informed