Freestyle scooter materials: aluminum, chromoly steel, titanium

⚡ In brief: the deck, fork, and clamp are almost always made of aluminum. You mainly decide on the handlebars.

Aluminum handlebars are lightweight and suitable for younger children and skateparks. Chromoly steel frames are stronger and heavier, suitable for street riding and heavier riders. Titanium combine low weight with strength, but cost several times more and are intended for advanced users.

The wheels have a polyurethane (PU) tread with a hardness of 85–88A on an aluminum core. The plastic wheel hubs and plastic brake are signs of a cheap scooter.

🔩 What materials is a freestyle scooter made of?

A freestyle scooter is a structure made from six materials. You don’t choose most of them: the deck, fork, and clamp are made of aluminum, the wheels have a polyurethane tread, and the grips are made of rubber. The only part where the material is genuinely a choice is the handlebars: aluminum, chromoly steel, or titanium.

We do not list alloy numbers in the article. For the decision, the parents are irrelevant; what matters more is the part’s shape, welds, and heat treatment, which you can’t tell from the number.

What each part does, you can find in the guide What a Freestyle Scooter Is Made Of: A Part-by-Part Anatomy .

🪶 Aluminum: plate, fork, clamp, and lightweight handlebars

Aluminum is lightweight, does not rust, and can be used to make a geometrically complex part in one piece. That’s why virtually every deck, fork, clamp (the part that holds the handlebars to the fork), and the core of every quality wheel is made from it. The difference between a cheap and an expensive plate lies in the wall thickness, heat treatment, and welds—not in the material.

For handlebars, aluminum is one of three options. Aluminum handlebars have an outer diameter of 35 mm and an inner diameter of 28 mm. They are usually shaped like a Y with a reinforcing brace, because aluminum is less durable than steel. Their main advantage is weight: on a scooter that a seven-year-old has to lift while jumping, every hundred grams counts.

🛠️ Chromoly steel: strong handlebars for street riding and heavier riders

Chromoly is steel alloyed with chromium and molybdenum, the same material used in BMX bike frames. It has greater strength than standard steel, so the handlebars can have thinner walls while still withstanding more than aluminum. They are made in two sizes: standard 32/28 mm (outer/inner diameter) and oversized 35/32 mm, which are even stronger and heavier. Thanks to its strength, a simple T-shape without reinforcements is sufficient.

The trade-off for strength is weight: steel handlebars are noticeably heavier than aluminum ones, which doesn’t bother a teenager but makes a young child’s first jumps more difficult.

The second drawback is corrosion where the paint gets scratched after falls; just avoid leaving the scooter outdoors and wipe it down after rain.

Chromoly handlebars are the most common choice today: found on most completes for older beginners and on practically every street scooter. If your child is heavier and jumps down the stairs, steel is the right choice.

✨ Titanium: lightweight and strong, but expensive

Titanium handlebars combine a weight close to aluminum with strength close to steel, and they don’t rust. That’s why advanced riders and racers choose them when they want the lightest possible scooter without compromising on strength.

There are two things you need to know. Price: several times that of steel ones. And the failure mode: steel bends under overload, giving you time to notice, while titanium flexes and then snaps all at once. Titanium handlebars should therefore be replaced immediately if there is any crack at a weld or notch.

Titanium doesn’t make sense for a beginner child. Only a rider for whom every gram matters will benefit from it, and only someone who sticks with the sport will be willing to bear the cost.

🛞 Polyurethane, rubber, and plastic: wheels, grips, and brakes

Polyurethane (PU) is the material used for the wheel tread, the part that touches the ground. Hardness is measured in A units, and for freestyle wheels it is most commonly 85–88A. A softer wheel offers better grip and cushioning, while a harder one is faster and lasts longer; within this range, the differences are insignificant for a beginner. The core matters more: a quality wheel has an aluminum core, while a cheap one has a plastic core. The plastic core flexes on impact, causing the PU to peel away and the wheel to fall apart after a few weeks at the skate park.

Rubber is the material used for grips (handles). They are consumables: they tear after falls and are replaced; they are put on with a little hairspray or alcohol.

Nylon and other plastics can be found in two places, and both are warning signs: a plastic brake and plastic wheel cores.

Both are typical of scooters in the lowest price range. A quality freestyle scooter has a steel sheet brake (flex fender) and wheels with an aluminum core.

👨‍👩‍👧 What does this mean for your child: weight or strength?

The entire choice of material can be summed up in one question: does your child need a lighter or a sturdier scooter? The answer depends on his weight and riding style.

• Lighter child, beginner, or skatepark: lightweight construction is more important. The entire scooter weighs around 3 kg and has aluminum handlebars. A lighter scooter is easier for a child to lift when jumping and helps them learn their first tricks faster.
• Heavier child, teenager, street: firmness is more important. Chromoly handlebars, heavier deck. When landing from a jump, forces of two to three times the rider’s weight act on the scooter, and aluminum handlebars will not withstand this over the long term for a heavier rider.
• In the meantime: style matters. Skatepark and lighter tricks: aluminum. Stairs, railings, and hard impacts: steel.

The good news: the handlebars are replaceable. If your child starts out on aluminum bars and outgrows them or switches to street riding two years later, you only need to replace the handlebars, not the whole scooter. When replacing them, pay attention to the diameters and compression system; we explain how in our Handlebars Guide.

⚠️ Most common mistakes when choosing a material

• Heavy steel handlebars for a small child “so they’ll last longer.” It will hold up, but the child won’t be able to lift the scooter or learn tricks. Aluminum for lightweight children.
• Aluminum handlebars for a heavy street rider. The opposite error. For a heavier rider who jumps down stairs, a scooter should be made of steel.
• Titan for Beginners. An expensive part whose benefits a beginner won't take advantage of, and which cracks without warning when damaged.
• Mixing up aluminum and steel handlebars during replacement. Aluminum 35/28 and oversized steel 35/32 look the same from the outside, but have different inner diameters and fit different forks. Check the scooter’s compression system before purchasing.
• Plastic core and plastic brake on a hypermarket “freestyle” scooter. It’s not a freestyle scooter, even though it looks like one. The first jumps will destroy her.

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