Enhance your cycling experience with this high-quality Bike Crankset, crafted from high-hardness steel for exceptional strength, durability, and wear resistance. Designed to improve the transmission performance of your bicycle, this crankset features a 70-tooth gear and a practical 3-hole design, making installation and replacement of old or damaged parts quick and hassle-free. Key Features: · **Premium Steel Construction:** Made from high-hardness steel material, providing superior durability and long-lasting wear resistance for demanding cycling conditions. · **70 Teeth Gear:** Offers smooth and efficient power transfer, significantly enhancing the overall transmission performance of your bike. · **3-Hole Design:** Allows for easy installation and seamless replacement, ensuring compatibility with most bike models and simplifying maintenance. · **Enhanced Bicycle Performance:** High strength build effectively improves pedaling efficiency, making it an excellent upgrade for bike enthusiasts and casual riders alike. · **Strict Quality Standards:** Manufactured under rigorous quality control for reliability and practical use, ensuring consistent and dependable performance. Specifications: · **Item Type:** Bike Crankset · **Material:** Steel · **Diameter:** Approx. 14.5cm / 5.7in · **Inner Diameter:** Approx. 2.9cm / 1.1in Package Includes: · 1 x Bike Crankset This steel Bike Crankset is a practical and reliable bicycle modification accessory designed to enhance your bike’s transmission system. With its robust construction and user-friendly design, it is an ideal choice for upgrading and maintaining your bike's drivetrain performance.