frame MATTS J. 24
frame size 11.5"
  • Coil
  • 50mm suspension travel
brake front V-Brake Linear
brake rear V-Brake Linear
brake lever Alloy Junior
headset FSA TH888
  • 580mm width
  • 20mm rise
  • 25.4mm diameter
  • 15° stem angle
handlebar stem size A-Head
grip Kraton
derailleur front Shimano FD-TY700
derailleur rear Shimano RD-M310
shifter front Shimano RS45
shifter rear Shimano RS45
  • 27.2mm diameter
  • 0mm setback
seat clamp MERIDA Comp QR
saddle MERIDA Junior Comfort
  • SP-202
chain KMC M700
chainguard attached
  • 11-32 teeth
  • 8 speed
bottom braket Cartridge bearing
  • 24x1.95"
  • wire bead
  • 24x1.95"
  • wire bead
  • 100x9mm width front hub
  • 24 spoke holes
  • 135x9mm width rear hub
  • 24 spoke holes
spokes Black steel
kickstand center type alloy

weighed at medium size

Bike Frame Geometry Image
Frame Size 11.5"
Tire 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


Durable aluminium frame for 24" wheels with replaceable dropout hanger. Equipped with mounts for rack, mudguards and kickstand.

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.