Merida 2021 Matts J20 Disc - Blue/Dark Blue/White


The Merida Matts J20 Boys Bike is a fun and cool bike for 6-10 year olds who want to enjoy riding in comfort on two wheels with a premium kids bike. 

The lightweight alloy frame is much easier to handle and control than a steel frame which kids bikes usually use so that your kids can be in control. The Matts J20  is built specifically for kids with its lower standover height and 20x1.95" wheels for comfort and control. Combine that with the reliability and all-weather control of Tektro Hydraulic Disc Brakes, and you have a fun and durable bike for your kids to ride and enjoy the great outdoors. Whether it's your kids first bike or just an upgrade once they have outgrown their old bike, the Merida Matts J20 is a great choice for your kids next bike.


Simplicity and Lightweight: Many of our bikes feature rigid forks. This helps to keep the weight down, which is a big advantage for much lighter riders. Gears are also kept to a minimum, avoiding confusion for young riders, again reducing weight.

Just Like The Grown Ups: All kids? bike frames are made with the same 6061 lightweight aluminium we use in our adult bikes, we don?t cut any corners. They?re also painted and lacquered in the same way, so the bikes can still look great even after a few tough knocks.

Wheel Size 20"
Frame Material Alloy
Cassette Type 7 Speed
Fork Brand Suntour
Chainset Type Single
Brake Type Hydraulic Disc Brake
Bottom Bracket Bearing cartridge
Brakes Tektro HD-M275
Brake Levers Tektro Short Reach
Cassette Shimano MF-TZ500; 14-34 ATC; 7 Speed
Chain KMC Z7
Crankset MERIDA EXPERT JR; 28 ATC; 127mm
Derailleur Rear Shimano RD-M310
Fork Suntour XCT-JR; Custom coil; 40 STR
Frame MATTS J. 20+
Handlebar MERIDA EXPERT JR; MAT aluminium; 580 Wide; 20 Rise
Headset FSA TH888
Hubs Joytech D242TSE; 135x9 WHR; 24 Spokes
Pedals Marwi SP-202
Rims MERIDA JR 20+; MAT aluminium
Seatpost MERIDA CC; MAT aluminium; 27.2 Diameter; 15 Setback
Stem MERIDA EXPERT CC; MAT aluminium; 31.8 Diameter; -5 Angle; 60mm
Spokes Black steel
Shifters Altus
Tyres Kenda Small Black 8; 20x1.95"; wire
Kids Bike Sizing 20 Inch

Click and collect

If you select to collect your new bike from the shop it will be built and ready to ride.

Bikes that are couriered out.

If you select to have your bike shipped out you, your bike will come boxed to keep it safe on its journey to get to you and will require assembly on arrival, we always recommend taking it to a qualified mechanic for assembly.