I think Trek started offering the aluminum 1400 around 1989.
What is the lifespan of an aluminum bike frame?
Aluminum frames don’t last as long as other bike frames do. On average, aluminum frames last for about 6 years, while steel frames have an average lifespan of about 20 years or more. Every time you place some weight on the bike, the frame gives in because aluminum doesn’t have fatigue limits.
When did aluminum bikes come out?
The earliest widely available aluminum frames were made in the mid-1970s by brands like Vitus and Alan. They were built with straight-gauge tubing that was similar in diameter to the steel tubes commonly used at the time.
Are older Trek bikes good?
However, during the Vintage-Trek period, the quality of the frame materials, construction methods, and finish are certainly equal or superior to the vast majority of English and European top-level production bikes, and exceed many custom bikes as well.
How do you decode a trek serial number?
- Serial Number Decoding Project. …
- These serial numbers have seven characters, in the form L N L N L N N, where L is a letter and N is a number. …
- The first number is the frame size, where. …
- The second number is the last digit of the year, 6, 7, 8, 9 (for 197X) and 0 for 1980.
How do you read a trek serial number?
Sean Hickey suggested the first numeral is the year of manufacture, and the letter is the month of the year (A – L). This is confirmed by serial numbers that were submitted by other Trek owners. If there are two letters after the year numeral, the first is the month. The second runs from A through at least Y.
Do aluminum bikes break?
Aluminum frames do wear out as a result of accumulative fatigue which reduces the stiffness and tensile strength of the material over time. It’s believed that aluminum frames can pass through a limited number of stress cycles before developing cracks and eventually failing.
Do Aluminium bike frames crack?
The sign of the end of life of an alu structure is a fatigue crack, when the first crack appears, probably more will come. A few years can be gained by welding but it will fail probably at another place. Regular inspection is needed to avoid a total failure.
How do I know if my aluminum bike frame is cracked?
In many cases, it may just be a small mark in the powdered coating. If you are unsure whether it is a crack or not, the best option is to take your bike to a specialist and they will be able to tell. Alternatively, you can remove the powdered coating around the potential crack and get a better look.
What is Al frame?
Aluminum is the second most common material, and promising to overtake steel as the most popular frame material. It is 12% stiffer and 20% lighter than steel in it’s most common bike tubing configurations. Aluminum is rustproof and it dampens vibration 50% faster than steel.
Will Trek repaint my bike?
So the Trek warranty allows them to replace parts of the bike with any part / any color they choose. Yes, especially when the bike is old enough and they may not have the parts in your color or exact specification.
Where are Trek bike made?
Treks bikes is a company which makes bicycles of all ranges. Their manufacturing unit works in Waterloo, Wisconsin but more than 80 % of bikes are manufactured in asia and european countries, Still it is the U.S largest bicycle company. Trek has been a household name in the biking world for decades.
What material are Trek bikes made of?
Our most advanced aluminum ever
With Alpha Aluminum, Trek has applied the most sophisticated concepts of metallurgy and stretched them to the absolute maximum—building frames that are strong, light, and provide a ride quality that rivals that of many of their carbon counterparts.
Can you look up a Trek bike serial number?
Register a new bike
Request support. You can find the bike serial number on the underside of the bicycle frame, near the bottom bracket. Look for a sticker containing a barcode. This sticker will also contain a string of letters and numbers, many beginning with WTU.
What do Trek numbers mean?
Trek used to have numbered series of bicycles. The first digit indicated which series. 1X00, 2X00, and 5X00 were road bikes. 3X00, 4X00, 6X00, and 8X00 were mountain bikes. 7X00 were hybrids.
What year was my bike made?
The obvious starting point to find the date a bike was made is the serial number. Serial numbers are stamped onto the bike during the manufacturing process. They are a useful tool in helping recover bikes after theft and also to establish the model. The good news is most bikes have them.
Is aluminum a good bike frame?
Aluminum. The most common bike frame material, aluminum is known for being corrosion resistant, fairly light (though typically not as light as carbon fiber), and having a high strength-to-weight ratio. It’s also reasonably affordable, making it a popular choice for riders and racers on a budget.
Can aluminum bikes rust?
Unlike your average steel bike frames, aluminum frames are not vulnerable to rust and subsequent corrosion. This resistance to rust is what makes aluminum bikes low-maintenance and perfect for mountain biking, hobby and touring cyclists who spend a significant amount of time riding in wet conditions.
How long should bike last?
You should expect at least 4-5 years, but it’s just not that simple. Frames and forks may last a lifetime, but some components only withstand 6-12 months of daily use.
Can an aluminum bike frame be repaired?
In some cases a cracked aluminum bike frame can be welded, but it is complicated, it will take a lot of your time (1-2 weeks of running around) and is expensive to do well, plus the frame will become heavier. Also, some cracks may just be too difficult to be safely repaired.