Carbon Vs Aluminum Bike Frames

In this section we ll compare carbon fiber and aluminum bike frames.

Carbon vs aluminum bike frames.

It s generally accepted that aluminum frames have a five year fatigue life. Just as one impact of this nature could break an aluminum frame and not a carbon frame repeated stresses in this manner would cause an aluminum frame to break sooner as well. Most manufacturers provide a lifetime warranty on carbon frames. While both materials can be made into responsive comfortable and lightweight frames they each have some strengths and weaknesses.

Aluminum frames possess the shortest fatigue life of any material used to manufacture bicycle frames. Most bamboo bikes are made by starting with strong bamboo poles then binding the joints together with fiber and resin. Carbon frames are typically lighter and can have a longer lifespan. These are kind of a novelty at this point.

Carbon fiber vs aluminum bike frames. A carbon fibre frame will almost always be lighter than an aluminium equivalent and you ll only find carbon fibre bikes in the pro peloton in part because of the weight benefits. Carbon bikes are more expensive than aluminum bikes. On carbon frames you need to pay attention to tube junctions the bottom bracket area the top and bottom surfaces of the head tube and the chain stays and seat stays.

Conversely carbon possesses the longest fatigue life. On a carbon bike the catastrophic failure point is much higher than an aluminum bike due to the flex qualities of the carbon material. Having said that bamboo is a legitimate bike frame material. When it comes to bike frames aluminium is alloyed with another metal.

These joints are similar to carbon fiber. In order to achieve a greater strength to weight ratio quality aluminium bike frames are butted. However in the higher levels of competitive and athletic bike riding some competitors have publicly claimed that these bikes can be a bit too strict when it comes to riding especially with ultra strict bike models. Some manufacturers offer a lifetime warranty on.

The more butting the. With a carbon bike you ll be able to achieve this far easier than if you were riding an aluminum bike. It s worth noting that not all carbon fibre is equal and it s possible that a low grade carbon frame could weigh more than a high end aluminum frame. The vast majority of modern bikes however will be made from aluminum or carbon fiber.

Carbon fiber bike frames are lighter than equivalent aluminum frames. Well like comfort aesthetics are quite subjective and in any case beauty lies in the eyes of the beholder. Most bike frames will be made of either steel titanium aluminum or carbon fiber steel and titanium are the most popular options for custom and handmade bike building.