Experience the in cycling performance with our 32-hole mountain bike aluminum alloy quick-release hubs. Crafted from aluminum alloy, these hubs are lightweight yet incredibly durable, making them for tackling various challenging terrains. The quick-release design allows for easy and changes, ensuring a smoother ride. Features -Color:Silver -Material:Aluminium alloy -Size:14.50X6.00X6.00cm/5.70X2.36X2.36in -Size:19.50X7.00X1.30cm/7.66X2.75X0.51in -Crafted from a aluminum alloy, this product ensures a lightweight yet durable performance suitable for all types of terrains, making it an for avid cyclists. -Featuring a quick-release hub with , this product allows for seamless gear changes and smoother rides, enhancing your overall cycling experience. -The front and rear hubs are compatible, providing reliable and stable braking performance, ensuring your safety during high-speed descents and sudden stops. -Designed with a 32-hole configuration, this product enhances rigidity and stability, making it for high- and rough terrains. -Boasting a stylish and meticulously crafted appearance, this product showcases your individuality and taste, making you stand any cycling trail. Package list: 1 x set of bicycle hubs