Merida Matts J. 20+

2026 YouthGeneral youth Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £500 Last known price
Suspension: Rigid
Wheels: 20″
Drivetrain: 1 × 8 32t / 11–34t
Gear range: 309%
Weight: 9.1 kg 20.1 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 22 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

MATTS J. 20+, material: aluminium, 20x2.4" max. wheelsize, 135x9/100x9mm axle standard, BSA bottom bracket standard Not identified

Suspension

1 part

Fork
- Merida

Drivetrain

6 parts

Brakes

2 parts

Brakes
- Tektro HD-J2820
HD-J2820
Disc rotors
- Tektro

Wheels and tires

5 parts

Front hub

KT-K68F / KT-CU8R-8/9/10S, 100x9mm width front hub, 20 spoke holes, 135x9mm width rear hub, 24 spoke holes Not identified

KT-K68FKT-CU8R
Rear hub

KT-K68F / KT-CU8R-8/9/10S, 100x9mm width front hub, 20 spoke holes, 135x9mm width rear hub, 24 spoke holes Not identified

KT-K68FKT-CU8R
Rims
- Merida
Spokes

Black steel Not identified
Tires
- Maxxis Pace

Cockpit and contact points

6 parts

Handlebar
- Merida
Headset
- FSA
Pedals
- VP
VP-225
Saddle
- Merida
Seatpost
- Merida
Stem
- Merida

Other components

1 part

Kickstand

kickstand adjustable alloy Not identified

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 10"

Table

Reach 305mm

Stack 432mm

Wheelbase 872mm

Head angle 68.0°

Seat angle 72.0°

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
Reachmm	305
Stackmm	432
Top tube lengthmm	445
Seat tube lengthmm	240
Head tube lengthmm	120
Head tube angle	68°
Seat tube angle	72°
Chainstay lengthmm	360
Wheelbasemm	872
Front centermm	513
Bottom bracket dropmm	20
Standover heightmm	483
Fork rakemm	38
Stack/reach ratio	1.42

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
Fork material: Aluminum
Bicycle weight: 9.1 kg

20.1 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 18.8 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
Tire width: 2.1″
Wheel material: Aluminum
Wheel size: 20″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.2 km/h
Highest gear: 22.3 km/h

Total gear range 309%

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: 18.8–58.2 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 Merida Matts J. 20+	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	Aluminum	Not informed	Not informed	Not informed	Not informed	Steel
Bicycle weight	9.1 kg	Not informed	Not informed	Not informed	Not informed	Not informed
Suspension
Suspension configuration	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Rigid
Drivetrain
Front chainrings	1	3	2	2	2	1
Smallest chainring	32	24	26	26	26	28
Largest chainring	32	42	52	52	52	28
Rear sprockets	8	7	7	7	7	1
Smallest sprocket	11	Not informed	Not informed	12	12	16
Largest sprocket	34	Not informed	Not informed	32	32	16
Lowest gear	18.8 in	Not informed	Not informed	22.3 in	22.3 in	21.0 in
Highest gear	58.2 in	Not informed	Not informed	119.2 in	119.2 in	21.0 in
Brakes
Brake type	Hydraulic disc	Rim brake	Rim brake	Hydraulic disc	Mechanical disc	Coaster brake
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical	No shifting
Other specifications
Bottom bracket standard	BSA	Not informed	Not informed	Not informed	Not informed	Not informed
Suspension	Rigid	Hardtail	Hardtail	Hardtail	Hardtail	Rigid
Tire width	2.1″	Not informed	Not informed	2.1″	2.1″	2.25″
Travel	Configuration: Rigid	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	20″	26″	26″	27.5″	27.5″	12″
Fork spring	Not informed	Coil	Coil	Coil	Coil	Not informed

Changes since 2025
Specification	2025 Merida Matts J. 20+	This bicycle Merida Matts J. 20+
Frame
Bicycle weight	Not informed	9.1 kg
Drivetrain
Smallest chainring	28	32
Largest chainring	28	32
Rear sprockets	7	8
Smallest sprocket	14	11
Lowest gear	16.5 in	18.8 in
Highest gear	40.0 in	58.2 in
Other specifications
Tire width	2.4″	2.1″