- Material: Crafted from durable aluminum alloy, ensuring strength and longevity with a net weight of 1078g. - Package Includes: 1 bike crankset and 1 crank arm in a sleek black color, designed for style and performance. - Dimensions: Measuring 25 x 18.5 x 5cm (9.8" x 7.3" x 2"), this crankset offers a compact yet powerful design. - Compatibility: Fits pedal spindles measuring 13 x 13mm (0.51" x 0.51") and features a crank arm hole center distance of 175mm (6.9"), making it suitable for a variety of bicycles. Key Benefits: - Enhances cycling efficiency: The sturdy construction and precise dimensions optimize your pedaling power and overall ride experience. - Versatile fit: Compatible with a wide range of bicycles, this crankset is ideal for both casual riders and serious cyclists looking to upgrade their bike's performance. - Easy installation: Designed for straightforward assembly, allowing you to quickly replace or upgrade your existing crankset without hassle. Use Scenarios: - Road Cycling: Perfect for long-distance rides, providing the strength and reliability needed for smooth performance. - Mountain Biking: Built to withstand rugged terrain, ensuring you can tackle challenging trails with confidence. - Commuting: A practical upgrade for daily cyclists, enhancing both speed and comfort on your daily commute.