Merida Matts J24

2026 YouthGeneral youth Manufacturer page

Wheels: 24″
Drivetrain: 1 × 7 36t / 14–28t
Gear range: 200%
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

11.5" 130–150

Components

4 of 19 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

J24 Alloy Not identified

Suspension

1 part

Fork

HL Suspension 24 Not identified

Drivetrain

5 parts

Cassette
- Shimano MF-TZ21
MF-TZ21
Chain
- KMC
Crankset

Steel 36 160L DG Silver Not identified
Rear derailleur
- Shimano Tourney TX
Shifters
- Shimano

Brakes

2 parts

Brake levers

Junior Alloy Not identified
Brakes

V-Brake Linear A Not identified

Wheels and tires

5 parts

Front hub

Alloy NT Not identified
Rear hub

Alloy NT Not identified
Rims

Alloy Black Not identified
Spokes

Steel UCP Not identified
Tires

MTB 24 x 1.95" W/White line Not identified

Cockpit and contact points

4 parts

Handlebar

XM Steel Rise 550 Not identified
Headset

A-Head Not identified
Saddle

Matts kid 24 Not identified
Seatpost

Alloy 27.2 Not identified

Other components

1 part

Kickstand

Alloy center-type Not identified

Sizes and geometry

1 size Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 11.5"

Table

Reach 345mm

Stack 492mm

Wheelbase 999mm

Head angle 69.0°

Seat angle 72.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 24″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	345
Stackmm	492
Top tube lengthmm	505
Seat tube lengthmm	289
Head tube lengthmm	120
Head tube angle	69°
Seat tube angle	72°
Chainstay lengthmm	410
Wheelbasemm	999
Front centermm	591
Bottom bracket dropmm	29
Standover heightmm	515
Fork rakemm	63
Stack/reach ratio	1.43

Not published by the manufacturer: Bottom bracket height, Trail, 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

Suspension

Suspension configuration: Hardtail

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 7
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 30.9 in
Highest gear: 61.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 1.95″
Travel: Front: Additional specification: Not available: No
Wheel material: Aluminum
Wheel size: 24″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.8 km/h
Highest gear: 23.6 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: 30.9–61.7 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 Merida Matts J24	Merida Matts 6.5 V	Merida Matts 6.5 V (L)	Merida Matts 7.10 D (3X)	Merida Matts 7.10 MD	Merida Matts J12
Frame
Frame material	Aluminum	Not informed	Not informed	Not informed	Not informed	Aluminum
Fork material	Not informed	Not informed	Not informed	Not informed	Not informed	Steel
Suspension
Suspension configuration	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail	Rigid
Drivetrain
Front chainrings	1	3	2	2	2	1
Smallest chainring	36	24	26	26	26	28
Largest chainring	36	42	52	52	52	28
Rear sprockets	7	7	7	7	7	1
Smallest sprocket	14	Not informed	Not informed	12	12	16
Largest sprocket	28	Not informed	Not informed	32	32	16
Lowest gear	30.9 in	Not informed	Not informed	22.3 in	22.3 in	21.0 in
Highest gear	61.7 in	Not informed	Not informed	119.2 in	119.2 in	21.0 in
Brakes
Brake type	Rim brake	Rim brake	Rim brake	Hydraulic disc	Mechanical disc	Coaster brake
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical	No shifting
Other specifications
Suspension	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail	Rigid
Tire width	1.95″	Not informed	Not informed	2.1″	2.1″	2.25″
Travel	Configuration: HardtailFront: Additional specification: Not available: No	Configuration: HardtailFront: Additional specification: Not available: No	Configuration: HardtailFront: Additional specification: Not available: No	Configuration: HardtailFront: Additional specification: Not available: No	Configuration: HardtailFront: Additional specification: Not available: No	Configuration: RigidFront: Additional specification: Not available: Yes
Wheel size	24″	26″	26″	27.5″	27.5″	12″
Fork spring	Not informed	Coil	Coil	Coil	Coil	Not informed