Root Industries AIR Tall Stack Headset Color:Blue but these have the only

but these have the only dually colored urethane of all Envy scooter wheels

190mm in length

Vital Grips Yellow

2" long version

Root Industries AIR Tall Stack Headset Color:Blue but these have the onlyRoot Industries AIR Tall Stack Headset Super smooth integrated bearings Steel bearing construction Aluminum tall stack cap All necessary hardware included Eliminates need for headset spacers Tall stack cap adds 7mm of height Available in many different color options The Root Industries Tall Stack integrated headset can save you if you're in need of adding some height to your bars. In any other instance, you'd have to purchase a new set of bars which