Features

Specification for the Kid adjustable package : 4 wheels

The new Kid challenge 4 wheels 2013 will includes
Frame Pilot Striker Mark II
Bearing Bionic Abec 7
Wheels Atom Matrix 84 or 90mm x 86A
New Nano Buckle

You need to select your boot size, as well as the size of the Striker Frame and the size of the Atom wheels.

Check the Video to learn more about adjusting the kid challenge boot .

Here are the option for the Kid challenge adjustable 4 Wheels package:

Size Small : 13J/31 – 2/34
Frame Striker 10.60 4X84 (150/165 mount) with 84MM/86A Atom Matrix wheels

Size Medium: 2/34 – 5/37
Frame Striker 11.60 4X90 (165/195 mount) with 90MM/86A Atom Matrix wheels

Q&A: The Striker Mark II Kid Challenge frame

is Convertible from 4 to 3 wheels (3×110)