This is a component that's often forgotten and installed at random. This is unjustified, as it has a huge impact on the proper operation of the drivetrain. A good cassette or freewheel guarantees a smooth ride and durability. A good single-speed freewheel is especially difficult to find, and cheap ones often fail and make noise. We offer models from BLB, Shimano, and Sturmey-Archer, among others.
