Micro uses the highest quality materials, which makes a noticeable difference.
Micro wheels are made of premium polyurethane, ShoreA. High quality polyurethane better absorbs the bumps, such as stones on the footpath, making for a more comfortable, safer ride. To see the difference, drop a Micro wheel and see what happens; there's no rebound like a Micro wheel.
A small plastic insert between the aluminium tubes may not seem important, but it makes all the difference. By keeping a space between the tubes, it makes for smoother gliding in colder weather, and stops the two aluminium parts from corroding and freezing together in salty air environments.
Rubber end plugs
At the end of the handle bars, rubber plugs protect against injuries from burred edges that develop without the plugs. They also guarantee a longer life for your scooter, because when the scooter falls, it's the plug (not the metal handle bar) that hits the floor. The end plugs protect and preserve your scooter and your hands.
Quality you can ingest
The handgrips are made from non-poisonous components. This ensures no dangerous toxins are ingested in the event a child puts the handle bar in their mouth, or swallows a piece of it.