LAZER Nutz Kineticore Helmet Size:- Child (50-56cm) Installs like any other pedal

Installs like any other pedal and quickly transfers between bikes

It is designed to work with any frame that has top tube bolts that are placed approximately 3" from the headtube

It offers a wide seat and D2 base for amazing

Type: Hex

hands-free hydration option

LAZER Nutz Kineticore Helmet Size:- Child (50-56cm) Installs like any other pedalThoughtfully designed so you can spend more time adventuring with your child and less time fiddling with gear, the unisize Nutz helmet incorporates kid friendly details to provide confidence inspiring protection for little ones graduating to balance bikes or first pedal bikes.