Merida Matts J.20+ 2025 - Kids Bike

Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | TFS - 6061 aluminium tubing, double butted and technoformed. BSA BB standard, 9mm QR axle standard. Replaceable dropout. Max tyre size 20" x 2.4" |
Fork | Merida Matts J. 20+; aluminium. Max tyre size: 20" x 2.4" |
Headset | FSA NO.10P Neck15 |
Stem | Merida CC; aluminium; 31.8mm diameter; 6 degree rise - Length - 60 mm |
Bars | Merida Expert JR; aluminium; 620mm wide; 0mm rise |
Front Brake | Tektro M275; hydraulic disc brake caliper with Tektro TR160; 160mm rotor |
Rear Brake | Tektro M275; hydraulic disc brake caliper with Tektro TR140; 140mm rotor |
Brake Lever | Tektro M275 |
Rear Mech | Shimano RD-TY300 |
Shifters | Shimano SL-M315-7 |
Speed | 7 |
Rims | Merida Jr. 20+; aluminium |
Front Hub | KT-K68F; 100 x 9mm; 20 spoke |
Rear Hub | Joytech D242DSE; 135 x 9mm; 24 spoke |
Spokes | Black steel |
Front Tyre | CST Jet C1820; 20" x 2.4"; wire bead |
Rear Tyre | CST Jet C1820; 20" x 2.4"; wire bead |
Seat Post | Merida Comp CC; 27.2mm diameter; 0mm layback; Aluminium |
Saddle | Merida Comp Jr. |
Chainset | Merida Expert JR; 28 tooth chainset; Aluminium; Crank length - 127mm |
Bottom Bracket | FSA TH-7420ST, 68-124 |
Chain | KMC Z8.3 |
Cassette | Shimano MF-TZ500; 14-34 teeth; 7 speed |
Pedals | Marwi SP-202 |
Merida Matts Bike Sizing
See the table below to find the right size Merida Matts.
Height |
Frame Size |
Approx. |
155 – 165cm |
14 – 15” |
35 – 38cm |
165 – 170cm |
15 – 16” |
38 – 41cm |
170 – 175cm |
16 – 17” |
41 – 43cm |
175 – 180cm |
17 – 18” |
43 – 46cm |
180 – 185cm |
19 – 20” |
46 – 48cm |
185 – 190cm |
20 – 21” |
48 – 53cm |
190 -195cm |
21 – 22” |
53 – 56cm |
195 – 200cm |
22 – 23” |
56 – 58cm |
Read our bike size guide for more information on sizing.
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Merida Matts J.20+ 2025 - Kids Bike
Pre-Order
- We are expecting this to become available on January 3rdChristmas Delivery
- Not guaranteed to be delivered in time for Christmas- here.">
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*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.At Tredz, if you are not 100% happy with your order, then you can use our simple hassle free returns service. Simply return the item new and unused in the manufacturers original packaging within 365 days of purchase. Bikes and larger items are collected by courier.
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When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
To help you get started we have put together a handy Bike Building Guide, click here.