BH008 BMX hub disc brake

Hot sales! Disc Brake BMX Hubs made by POLSO.  Generally, BMX Cassette Hub doesn't come with disc brakes, after testing we found that it has a good braking effects. This aluminium Bicycle Hub has 5 sealed bearings in, 3 pawls in ratchet, small weight but strong power, model number is BH008. After you received it, you will find this Hub Part has gorgeous colour, dense sound, high strength, high quality, durable, not easy to damage and will be a great riding partner for you. 
The bike hub is the core component of a bicycle wheel set system, which largely determines the performance and strength of the wheel set. It is usually made of aluminium alloy or steel. With the advancement of technology, more and more carbon fibre hubs are also used. For the BMX bike, the working principle of the hub is mainly based on the synergy of the chain, single speed freewheel and the ratchet or the clutch part. When the rider pedals, this action drives the bicycle crank set to rotate, which in turn drives the chain. The rotation of the chain in turn drives the flywheel, which in turn drives the clutch or ratchet portion is connected to the hub, which ultimately spins the wheel through the spokes, thus moving the bike forward.
Our core advantage is to accept customer customization, we provide various customize service according to your requirement for design, material and package, as well, we offer the complete after sale service to protecting customer's rights.