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It is made from carbon fibre because it is lighter so it will stay in the air for longer

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Q: Why are javelins made of steel aluminium and or carbon fiber?
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What material is a bike wheel?

Usually different metals. Aluminium alloy hub and rim, stainless steel spokes and steel axle and bearings. But there can be steel rims and steel hub bodies too, as well as carbon fiber rims and carbon fiber hubs. Carbon fiber or aluminium spokes does happen, but is rare.


What are handlebars made out of?

usually aluminium, but steel and carbon fiber can also be sued.


What are javelins made out of?

Initial javelins were made of wood until the mid-1950's. Dick Held improved javelin aerodynamics and durability by introducing aluminum javelins around that time (his brother, Bud, was the world-record holder for a time). Current javelins are made of steel, aluminum and/or carbon fiber.


What cost more carbon fiber or steel?

carbon fiber costs more than steel


What are modern bikes made from?

Steel Aluminium Carbon Fibre Titanium.


What is a bicycle spoke made of?

Usually Stainless steel. Expensive ones may be made out of aluminium or carbon fiber. Really cheap ones out of galvanized steel. You can get string-like Kevlar ones too, intended for field repairs.


The density of carbon steel is .2833 but what is the density of aluminized steel?

I believe Aluminium = 2.7, and Carbon Steel = 7.85


What are handle bars and steering on a mountain bike made of?

Cheaper ones will have steel parts, average ones will have parts of aluminium alloys, Expensive ones can have carbon fiber or even titanium parts.


What is a gun made of?

Usually stainless steel and/or carbon steel, with some newer firearms having carbon fiber parts.


Is carbon fiber tough?

yes its stronger than steel


What metals are on a brake handle on a bicycle?

Most adult sized bicycles these days have aluminium alloy handlebars, or even carbon fiber. Aluminium bars may be anodized, but will usually not be anodized. BMXes, Dutch bikes Townies and cruisers may have steel bars which usually are chromed.If it's high quality, they would have had a copper layer first, to help the chrome stick to the bar.


What are bicycle brakes made of?

Usually an aluminum alloy, although high-end ones may be of titanium.