BMX Hubs
Understanding BMX Front Hubs and Rear Hubs
In a BMX bike, hubs are located at the centre of the front and rear wheels. These hubs connect to the wheel rims via spokes and to the BMX frame through the axles. The front hub's function is to enable the front wheel to rotate freely. However, the BMX rear hub comprises additional components like a driver, pawls, and springs to facilitate the spinning of the rear wheel as the cyclist pedals.
Distinction Between Freecoaster Hubs and Cassette Hubs
When selecting a new rear hub for your BMX, you must choose between a freecoaster and a cassette hub. Neither system is superior, but considering your riding style can help determine which option might suit you best.
BMX Freecoaster Hub
Freecoaster hubs are notable for permitting backward rolling without pedalling. They are essential if you intend to execute numerous fakie tricks and ride in reverse. However, they come with a drawback known as "slack," which results in a slight delay before the hub engages when you pedal.
BMX Cassette Hub
Cassette hubs offer instant engagement when you pedal, facilitating quicker acceleration and simplifying the learning of basic tricks like bunny hops and manuals for beginners. The drawback is that you must pedal while rolling backward and have your feet level before jumping around again.
Right-Hand Drive vs Left-Hand Drive Hubs
Finally, rear hub models may be available in right-hand drive, left-hand drive, or both. The choice is personal, yet many riders opt for left-hand drive if they primarily grind on the right side and right-hand drive if they grind mostly on the left. Grinds are executed using pegs attached to the hub's axles, though most BMX bikes do not come with them.
To acquire pegs for grinding on your BMX, explore BMX Pegs.