2025 Merida
MATTS J. 20+

A 20″ aluminum frame general youth bike with mid-range components and tektro hydraulic disc brakes.

Manufacturer Price

£500($671)

Where to Buy

Similar Bikes

Top Comparison

Insights

Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

12 mph

MATTS J. 20+

18 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Geometry

Specs

Build

Frame	MATTS J. 20+, material: aluminium, 20x2.4" max. wheelsize, 135x9/100x9mm axle standard, BSA bottom bracket standard BB Standard: BSA, 100mm, Threaded
Fork	MERIDA MATTS J. 20+, material: aluminium, 20x2.4" max. wheelsize
Bottom Bracket	FSA TH-7420ST, 68-124
Headset	FSA NO.10P Neck15
Stem	MERIDA CC, material: aluminium, 31.8mm diameter, 6° stem angle, 60 mm
Handlebar	MERIDA EXPERT JR, material: aluminium, 620mm width, 25mm rise
Saddle	MERIDA COMP JR
Seatpost	MERIDA COMP CC, 27.2mm diameter, 0mm setback, material: aluminium Type: Rigid
Pedals	Marwi SP-202

Groupset

Rear Derailleur	Shimano RD-TY300
Crank	MERIDA EXPERT JR, 28 teeth, MAT Aluminium, 127 mm
Shifters	Shimano SL-M315-7
Cassette	Shimano MF-TZ500, 14-34 teeth, 7 speed
Chain	KMC Z8.3
Brakes	Tektro M275, hydraulic brake Type: Tektro Hydraulic Disc

Wheels

Rims	MERIDA JR 20+, material: aluminium
Spokes	Black steel
Front Hub	KT-K68F / Joytech D242DSE, 100x9mm width front hub, 20 spoke holes, 135x9mm width rear hub, 24 spoke holes
Rear Hub	KT-K68F / Joytech D242DSE, 100x9mm width front hub, 20 spoke holes, 135x9mm width rear hub, 24 spoke holes
Tires	Front: CST Jet C1820, 20x2.4", wire, Rear: CST Jet C1820, 20x2.4", wire
Disc Rotors	Tektro TR160 / Tektro TR140, 160mm, 140mm

Accessories

Stand	kickstand adjustable alloy

Rider Notes

Riders Also Viewed

First added July 9

Last updated February 7

Not listed for 111 days

2025 MeridaMATTS J. 20+