0
It depends on the bike. Common frame materials are: steel and its alloys, aluminum and its alloys (magnesium, titanium, etc), and carbon fiber. Even within these materials there is a huge variation. Old mild steel frames can weigh 20+ lbs with no wheels, seat, bars, crank, or gears, while a low cost CroMoly steel frame may weigh 10 lbs, and a high end triple butted steel frame made from engineered steel like Reynolds 953 can weigh as little as 2.5 lbs without a fork. Aluminum frames can be as light as or slightly lighter than steel, but a department store steel frame may weigh 10 lbs and a dept store aluminum frame may weigh 8. Titanium, magnesium, and other alloys are generally 80-90% aluminum with other materials to make the material stronger so that the tubes can be thinner. A frame in aluminum or titanium can get as light as 2 lbs sans fork. Carbon fiber is the champion for lightness, but even then it can vary. You will probably never see a 10 lb carbon frame, but you may see some 4 lb versions, so a top end steel frame would be lighter. High quality carbon frames without fork and using no inserts can get below 2 lbs. Riding characteristics are different for all of the materials, steel tends to be a smoother ride than aluminum, and carbon can be engineered to give a smooth ride as well. Steel tends to be more forgiving of overstress, like a crash. Carbon fiber can fail catastrophically in the right (or wrong) conditions, and send splinters of carbon flying. Honestly, when you get to the top tier of any material, frame weight is less of an issue than components and frame feel. You will probably not be able to tell the difference between a 3 lb frame and a 2 lb frame, especially after you put 10-15 lbs of parts on it, and a 150 lb rider. That added 0.62% of weight will have less impact than about a dozen other factors, from the spring or softness of the frame (helping or hurting your pedaling force) to the rolling efficiency of the chain (anywhere from 97-99%, a 2% gain over a .6% gain).
Wiki User
∙ 15y ago
Typically, aluminum bike frames are lighter than alloy frames. Aluminum is known for its lightweight properties, making it a popular choice for bike frames due to its strength-to-weight ratio and overall performance. Alloy frames may refer to a combination of different materials, including aluminum, so it's not accurate to say one is inherently heavier than the other.
Wiki User
∙ 12y agoUsually they're the same thing.
Perfectly pure aluminum is rarely used in any kind of construction due to how soft it is. What you usually see is aluminum alloys. They're mostly aluminum, but have a few percent of other metals in them as well.
Some people refer to these as aluminum, as that is the dominating part while others call them alloy.
The general rule however is that the fit and the quality of the bike is more important than the material. Doesn't matter if you've got the bike of champions and it's the wrong size for you.
Wiki User
∙ 14y agoAlloy 7075 is often used because it is weldable. It's also very strong.
Add your answer:
Earn +20 pts
Where can you find a titanium grim reaper bike?
Titanium grim reaper bikes may be available through custom bike builders or specialty shops that cater to unique and high-end bicycles. Online marketplaces and forums dedicated to cycling enthusiasts might also have listings for such specialized bikes. Additionally, reaching out to titanium frame manufacturers directly could lead to information on how to acquire a custom grim reaper bike.
What does the SST top tube contain?
The Sulfur content in a steel (SST) top tube contributes to its strength and hardness, making it a durable material for bike frames. It helps improve the tube's resistance to impact and fatigue, ensuring a longer lifespan for the frame.
What is a bike chain made out of?
A bike chain is typically made of steel. It is composed of a series of interconnected links that transmit power from the pedals to the rear wheel, allowing for the bike to move forward. The steel used in bike chains is durable and resistant to wear and tear.
Which faster pw80 or kx65?
The KX65 is generally faster than the PW80 due to its more powerful engine and performance capabilities. It is designed for more experienced riders and offers a higher top speed and quicker acceleration compared to the PW80, which is more suitable for beginners.
The summer you learned to bike by e.l. koh?
"The Summer You Learned to Bike" by E.L. Koh is a coming-of-age novel about a young girl navigating the complexities of family, friendship, and growing up during a pivotal summer. The story explores themes of identity, self-discovery, and the challenges of adolescence. Through the lens of learning to ride a bike, the protagonist embarks on a journey of personal growth and transformation.
What are the alloy for a titanium bike frame?
For bike frames titanium can be used unalloyed.
Why is the frame on a bike made out of alloy and not pure aluminium?
Aluminium alloys are stronger than pure aluminium, which is comparatively soft. Pure aluminium is also considered chemically reactive (thus the layer of aluminium oxide which coats the metal due to oxidation). Pure aluminium hardly exists due to its strong affinity with oxygen in air. In fact, aluminium foils and beverage cans are also alloys of aluminium, with about 92 to 99% of aluminium. So likewise, bike frames are also made of alhminium alloys because of its characteristics of being strong and lightweight.
Why does a bike get heavier after rusting?
because the iron combines with the oxygen and hydrogen which makes it rust and heavier
What kind of metal is a dirt bike motor?
Generally motorcycle blocks are made of either cast Iron, or Cast Aluminium. A lot of custom metals are available for the highest end race teams, but odds are if you run into a modern dirt bike, the block will be cast aluminium, the pistons will be a steel alloy, the crank will be either cast iron or a steel alloy, and the Connecting rods (between the pistons and the crank) will be either a steel alloy, or an aluminium alloy. Possibly titanium in various percentages in any or all components. Older engines will be generally the same, but the block will be more than likely made of cast iron.
What is the best bike frame?
The best bike frame is the bike frame u truly believe in
What is in an alloy bike rim?
"Alloy" basically mean a mix of metals, any metals. But when people use it like that what they're usually talking about is something that's mainly made out of aluminium, with small amounts of other metals. Can be magnesium, can be copper, can be scandium....
What is made of aluminum on a bike?
Pretty much anything apart from chain, axles, brake pads, tires and cables can be made of aluminium. Some common componentes in aluminium are: - rims -cranks -chain rings -seat post - handle bar -frame.
Where on a aluminium alloy mountain bike would you find steel?
In several places actually. Fasteners - screws, nuts and bolts - are usually steel. Wheel axles, freewheel mechanisms, brake parts tend to be steel. Aluminium forks may have steel steerers. Bearings tends to use steel.
What is the cost for alloy wheel of bike?
$5
What formation is a bike frame?
The main shape of a regular bike frame is a couple of triangles.
What is the Best framing?
The best bike frame is the bike frame u truly believe in
What was the successor of the Ducati 1098 sport bike?
The successor to the Ducati 1098 was the Ducati GL 7020 which had a larger manifold intake and more ccs. It also had a heavier duty frame with more titanium in the frame to withhold wear better.
