Bicycle Parts NICKEL

Description: High tensile features make a good balance between strength and weight. The mud drain hole makes the cleaning and maintenance of the cassette more convenient. Hollowing technology can easily reduce weight and make riding easier. High precision tooth profile design avoids the chain drop when back-pedaling. Made of high quality chromium molybdenum steel material, it is durable. The length of the product is 13cm, the width is 13cm, and the thickness is 4.1cm. It is suitable for road bikes. Item Name: Bike Flywheel Material: Chromium Molybdenum Steel Color: Silver Color Teeth Number: 32T Gear Ratio: 11-13-15-17-19-21-23-25-28-32T Features: Hollow, High Precision, High-tensile