What is A2 SL alloy?

What is A2 SL alloy?

A2-SL Butted Aluminum Fuji’s mid-level aluminum and most widely used frame material which has a double butted profile in the frame tubes that reduces material in low stress areas and creates a lightweight frame that is extremely durable.

Is an aluminum bike frame good?

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.

Is aluminum frame better than steel?

Aluminum frames are generally stiffer than steel, resulting in a harsher ride. When fractions of a second count, track racers prefer that rigidity. But for getting to the store over city streets steel offers a more forgiving ride. No frame material is more durable than steel.