4 Pack 44mm Disc Brake Adapter For Bicycle Hubs To 6-Bolt Rotors, Aluminum Alloy Flange, 1.73 Inch, Threaded Freewheel Hubs, Silver, Easy DIY Disc Brake Conversion Kit

4-Pack 44mm Disc Brake Adapters for Hub to 6-Bolt Rotors
✔️ Aluminum alloy, 44 mm spacing, 6-bolt flange, threaded hubs

These 4-pack aluminum adapters connect traditional bicycle hubs to 6-bolt rotor mounting, enabling a disc brake system retrofit. Lightweight and corrosion-resistant, they minimize hub impact and simplify DIY conversions.

✅ 44 mm / 1.73 in hole spacing fits 6-bolt rotors
✅ 6-bolt flange, lightweight aluminum alloy
✅ Durable finish resists oxidation and corrosion
✅ Pack of 4 adapters for easy upgrade

💡 What is a disc brake adapter used for?

It’s handy to upgrade braking by mounting a disc brake on hubs not originally set up for one.

- Enables compatibility between traditional hubs and 6-bolt rotors
- 44 mm / 1.73 in mounting spacing fits standard disc brakes
- Lightweight aluminum alloy construction minimizes hub impact
- Simple DIY installation for quick brake upgrades