The Shimano Altus FC-M311 crankset is a powerful and versatile piece of bicycle equipment. This heavy-duty 175 x 42-32-22 Square Conical crankset is designed for both road and mountain bikes, making it a must-have for any cyclist. With its high-quality components and innovative design, the Altus FC-M311 offers superior performance, durability, and efficiency.
The crank arm itself is made of forged aluminum, which provides excellent strength, lightness, and rigidity. This crank arm also features Shimano's unique 5-bolt construction, which enhances durability and reduces the risk of breakage. The threaded bolt pattern allows for easy cassette and chainring changes, while the 22x11 big ring offers a compact and efficient gear range for demanding climbs.
The included Shimano FD480S chainrings are precision-machined for a smooth and quiet action. They also feature Shimano's proprietary Efficient Speed Technology, which optimizes pedal input and chainline, ensuring a more efficient and responsive power transfer. The square conical shape of this crankset provides a wider and more dynamic pedal path, making pedaling easier and more comfortable.
In summary, the Shimano Altus FC-M311 crankset is a high-performance, lightweight, and durable choice for any cyclist. Its innovative design, high-quality components, and excellent build quality make it an ideal upgrade for any road or mountain bike.
The Shimano Altus FC-M311 Crankset is ideal for cyclists looking for compact and precise gear-shifting performance in bicycles designed for climbing, time trials, and other demanding rides.
