Designed for mountain biking enthusiasts, our aluminum alloy hubs are built to withstand the rigors of off-road cycling. The quick-release system allows for quick and changes, enhancing your overall riding experience. The compatibility ensures consistent and dependable braking performance, keeping you safe on every 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 mountain bike component ensures a lightweight yet durable build, for tackling a variety of challenging riding conditions. -Featuring a quick-release hub design, this product allows for seamless and changes, significantly enhancing the overall ride quality and performance. -Equipped with systems on both the front and rear hubs, this bike component stable and reliable braking performance, ensuring safety during high-speed descents. -The 32-hole design of these hubs provides increased stiffness and stability, making them ideal for high-intensity rides and rough terrains, offering riders confidence and control. -Boasting a fashionable and meticulously crafted appearance, this product not only performs exceptionally but also showcases your personal flair and taste, making it a stylish addition to any bike. Package list: 1 x set of bicycle hubs