Matts J24 (Boy)

Matts J24 (Boy)
Matts J24 (Boy)

Color variants

Matts J24 (Boy)
frame MATTS J. 24
frame size 11.5"
color blue (red)
fork HL Suspension 24
derailleur (r) Shimano TX
derailleur (f) no
shifter front Shimano Tourney RS35
brake lever Junior Alloy
brake front V-Brake Linear A
brake rear V-Brake Linear A
chainwheel Steel 36 160L DG Silver
chain KMC Z50
hub front Alloy NT
hub rear Alloy NT
rim Alloy Black
freewheel Shimano MF-TZ21 14-28, 7S
tire front MTB 24 x 1.95" W/White line
handlebar XM Steel Rise 550
headset A-Head
seat post Alloy 27.2
saddle Matts kid 24
kickstand Alloy center-type
Bike Frame Geometry Image
Frame Size 11.5"
Tyre Sizes 24"
Frame Size Inch 11.5
Frame Size CM 29
ST seat tube [mm] 289
TT top tube [mm] 505
CS chain stay length [mm] 410
HTA head tube angle [°] 69
STA seat tube angle [°] 72
BD bottom bracked drop [mm] 29
HT head tube [mm] 120
FL fork length [mm] 390
R reach [mm] 345
S stack [mm] 492
WB wheel base [mm] 999
SH stand over height [mm] Boy:515/Girl:474
Body Height Cm 130 - 150


These models are built around a very small adult frame with 26" wheels. As the child grows, the wheels can be swapped for 650B wheels, meaning the bike will fit your child for longer.

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.

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.




We use a minimum of 6061 aluminium. The pay back is that it’s possible to make lighter and more advanced frames. We use an additional heat treatment and double-butted wall thicknesses to produce light and stiff frames.



‘F-Mount’ equipped bikes have integrated fittings for mud guards (some bikes require model specific mud guards), making fitting fast and simple.



Integrated mount on the chainstay to fit a MERIDA kickstand (or any commercial kickstand).



‘C-Mount’ equipped bikes have the fixing points for a rear rack already integrated (some bikes require model specific rear rack), making fitting fast, simple and reliable.