NORTHWAVE EXTREME PRO 2 YMS 50cc 2-stroke Performance Exhaust (190-42) The smooth acceleration and prompt

The smooth acceleration and prompt brake system allow kids to navigate through any terrain with confidence

Your riding experience is enhanced by the comfy handlebar

Seamless high quality audio streaming with AirPlay2

CONTROL: 1 × SERVICE [Micro-USB] PACKAGE CONTENTS

Dynamical system: Centrifugal Pump

NORTHWAVE EXTREME PRO 2 YMS 50cc 2-stroke Performance Exhaust (190-42) The smooth acceleration and promptDesigned to boost your strength. Thanks to the exclusive Powershape system on the arch of the foot, every single watt of your physical power will be transferred where you need it: on the pedals. Made from 100% unidirectional carbon, the PowerShape Carbon 15 sole features the exclusive Powershape system on the arch of the foot that ensures 100% of rider power is transferred to the pedals without wasting any energy. Sole with a stiffness index of 15. 0