Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 20" -
Travel Front 40mm -
Fork SunTour
-
Groupset Altus -
Suspension Hardtail -
Drivetrain 1 × 7 -
Brakes Rim
Sizing
Recommended size guide.
10"
115cm - 140cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
MATTS J. 20, material: aluminium, 24" wheelsize, 135x9mm axle standard, BSA bottom bracket standard
Suspension Fork
SR Suntour M3010, Coil, 40mm suspension travel
Drivetrain
Rear Derailleur
Shimano RD-M310
Shift Levers
MRX Comp Twist Shifter
Cassette
Shimano MF-TZ500, 14-34 teeth, 7 speed
Crank
MERIDA EXPERT JR, 28 teeth, 140 mm
Bottom Bracket
Bearing cartridge
Chain
KMC Z7
Wheels
Front Hub
Joytech JY751DSS, 100x9mm width front hub, 20 spoke holes
Rear Hub
Joytech JY752DSE, 135x9mm width rear hub, 24 spoke holes
Rims
MERIDA JR 20, material: aluminium
Spokes
Black steel
Tires
Kenda Small Black 8, 20x1.95", wire
Brakes
Brakes
V-Brake Linear
Brake Levers
Alloy Junior
Cockpit
Handlebar
MERIDA COMP JR, material: aluminium, 540mm width, 20mm rise
Headset
FSA TH888
Seat
Saddle
MERIDA COMP JR, steel rails
Seatpost
MERIDA CC, material: aluminium, 27.2mm diameter, 15mm setback
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 10" |
|---|---|
| Stack Reach Ratio | 1.39 mm |
| Front Center | 522 mm |
| Rake | 38 mm |
| Stack | 435 mm |
| Reach | 314 mm |
| Top Tube Length | 456 mm |
| Seat Tube Angle | 72 ° |
| Seat Tube Length | 260 mm |
| Head Tube Angle | 69 ° |
| Head Tube Length | 110 mm |
| Chainstay Length | 386 mm |
| Wheelbase | 907 mm |
| Bottom Bracket Drop | 15 mm |
| Standover Height | 503 mm |
| Wheels | 20" |
| Rider Min Height | 115 cm |
| Rider Max Height | 140 cm |
Model Overview
MATTS J. 20 is a Merida Matts model. Merida launched 172 bikes of this model so far. Take a sneak peek at all Merida Matts bikes models from 2020, by clicking here.
Model range prices
The most economical model, the Merida MATTS J12 2020 has a starting price of 197$. Merida MATTS 7. 40 2020 on the other hand is the most expensive at 608$.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Youth bikes average price
According to our calculations, the average cost of a Youth bike that is reliable is 278$. However, even though the average price of a Youth bike is lower, you might still be able to get a top-quality bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
Average weight for Youth bikes
The average weight for Youth bikes is 11.74 kg (25.88 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
Merida MATTS J. 20 it’s weighing 10.9 kg (24.03 lbs). At this weight, is a bit lighter than average. To sum up, it’s 7.71% lighter than the average weight of Youth bikes.
Overview of components
Fork
This bike has the SunTour fork installed. The fork’s travel is 40mm. Bike forks are great for shock absorption and provide you with a smooth ride. In conclusion, always look for a fork with decent travel when you buy a bike.
Wheels
When it comes to wheels, the MATTS J. 20 bike is equipped with the 20″ aluminum model. This wheel size is used on bike models like BMX, children, or folding bikes. In conclusion, you can use them better on-road, and less on technical terrain.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The MATTS J. 20 comes with Rim brakes. Rim brakes deliver an average performance overall. However, they have problems in wet conditions.
Sizes
This bike has one size only, so it might not fit you. In short, make sure you double-check if it fits you.