Description This metal bicycle hub replacement is designed for both road and mountain bikes, providing a practical tool for your cycling needs. The quick release mechanism allows for swift and easy changes, while the rear hub dual threaded design enhances stability on rough paths. The 36-hole configuration improves tire-hub contact, boosting traction and braking performance. Ideal for diverse riding conditions, it ensures safe and enjoyable ride. Features -Color:Multi -Material:Iron -Size:17.50X7.00X7.00cm/6.88X2.75X2.75in -Size:14.00X7.00X7.00cm/5.50X2.75X2.75in -Durable construction for stability: crafted with metal, the 36 hole disc hub ensures durability and stability, making it ideal for longterm use on mountain bikes and road bikes -Quick installation with hollow shaft: the hollow shaft bicycle hub allows for quick installation, saving time and effort during front wheel bicycle hub replacement -Enhanced grip with 36 hole design: the 36 hole front hub design increases contact area with the wheel, improving grip and braking performance for safer rides on various terrains -Versatile compatibility for multiple bikes: suitable for mountain bikes, road bikes, and disc brake bicycles, this rear disc brake hub meets the needs of diverse cycling enthusiasts -Improved safety with rear hub quick release: the quick release bike rear hub ensures secure attachment and easy removal, providing convenience and safety during cycling adventuresPackage list: 2 x Bicycle Front Disc Brake Hub 2 x Bicycle Rear Disc Brake Hub