What is Aluxx grade Aluminium?
Aluxx SL is a name used by Giant for their 6011A alloy material that they use , shaped by hydro forming (injecting of a high pressure fluid) & press forming the tubing with direct mechanical pressure to get very tight tolerances & then smooth double passing welding them and hand sanding them to make a very strong .
What is Aluxx frame?
This pro-level aluminum frame technology is crafted with the most advanced materials, forming methods and welding techniques. Used to produce superlight, high-performance frames, ALUXX SLR offers the best strength-to-weight ratios in Giant aluminum bikes.
Are Giant bikes aluminum?
Engineered and built in Giant’s industry-leading aluminum forging facility, it’s a true all-rounder for ambitious road riders.
What is Giant SLR?
Built by the world leaders in aluminum bicycle engineering, this superlight alloy road racer is quick, agile and always ready to race. Frame: ALUXX SLR-Grade Aluminum. Fork: Advanced-Grade Composite, full-composite OverDrive 2 steerer. Wheels: Giant PR-2 wheelset.
How many gears does a giant defy have?
It features Shimano’s newly-updated ten-speed Tiagra groupset, complete with the four-arm crankset and a climbing-friendly 11-32t cassette. The bike also keeps the D-Fuse composite seatpost and carbon composite fork.
Is composite better than carbon?
Composites have a high strength-to-weight ratio. Perhaps the biggest advantage of composites is their high strength-to-weight ratio. Carbon fiber weighs about 25% as much as steel and 70% as much as aluminum, and is much stronger and stiffer than both materials per weight.
Is the giant defy fast?
The Defy might be an endurance machine with big miles in mind, you see, but it is still incredibly quick. At 8.45kg (ML) it’s not exactly superlight, but it’s no slouch, even feeling quick off the line. That means it’s also surprisingly nimble on the climbs too.
What is the ALUXX technology?
Aluxx is a proprietary technology belonging to Giant Bicycles. I think it relates to the kind of aluminum alloy Giant uses, and how the tubes are shaped and joined to make bike frames. I can tell you that one of my bikes is a Giant with an Aluxx aluminum frame, and it performs well— it is my “work horse” bike.
What is the difference between ALUXX SL and butted frames?
Butted frame tubes have walls that are thicker at the ends and thinner in the midsections. This allows engineers to maximize strength at the frame joints where the most stress occurs. We use state-of-the-art grain manipulation to produce triple-butted tubes with walls that are 20 percent thinner and lighter than ALUXX SL tubes.
How strong is 6061 aluminum alloy?
They are relatively strong (although not as strong as the 2XXX or 7XXX series) and have good corrosion resistance. 6061 aluminum is cast with magnesium and silicon as its primary additives. This makes 6061 aluminum alloy much easier to weld than other aluminum alloys.
What is the best heat treatable structural aluminum alloy?
Even so, it is the most common heat treatable structural aluminum alloy. It is easily extruded and cold worked so it is available in many different tube shapes and sizes. 6061 alloy is used on a vast majority of aluminum bike frames and makes very light, strong, and low-cost frames.