The Yagosodee 7/8/9 Speed Mountain Bike Crankset is a high-quality and durable crankset designed for variable speed mountain bikes and road bicycles. It features a 170mm crank arm length and a 104 BCD (Bolt Circle Diameter) for compatibility with a wide range of bikes. The crank arm set is made of high carbon steel, known for its strength and durability, ensuring a long-lasting performance.

The crankset comes with a 24-34-42T chainring combination, providing a versatile range of gears for different terrains and riding styles. The chainrings are also equipped with a chains cover, protecting them from dirt and debris, and ensuring smooth and efficient pedaling.

The crank arm is made of lightweight aluminum alloy, making it strong and sturdy while keeping the overall weight of the bike low. This allows for easier and more efficient pedaling, especially on long rides.

The Yagosodee 7/8/9 Speed Mountain Bike Crankset is designed for 7, 8, and 9-speed bikes, making it a versatile choice for different types of riders. It is easy to install and adjust, making it suitable for both beginners and experienced cyclists.

Overall, the Yagosodee 7/8/9 Speed Mountain Bike Crankset is a reliable and high-performance component for any mountain or road bike, providing a smooth and efficient riding experience.