Aluminum frames are lighter and are often made of oversize or exotically shaped tubing. So, if you scratch your frame, there’s no need to rush to touch it up. BMX race bikes have their brake mounts located on top of the seatstays (see photo, right).
I have been an avid BMX biker for as long as I can remember. The feeling of the wind in my hair and the adrenaline rush of performing tricks and jumps is something that I simply cannot live without. And when it comes to my bike, there’s no other option for me than the Kent 20 BMX. Customers have mixed experiences with assembling the bicycle, with some finding it easy while others report issues with the assembly manual. Customers have mixed opinions about the bicycle’s build quality, with some finding it impressive and sturdy, while others describe it as horrible.
Additionally, multiple customers report issues with the rear brakes not working properly. In this case, a cable detangler is necessary to keep the brake cable kent bike from winding around the frame when doing tricks like bar spins. However, there are some flatland riders that use only a front brake, a rear brake or no brakes at all. Dirt Jump, Street and Park BikesThese 20-inch bikes are made of steel and are built sturdy, which means they’re slightly heavier than racing BMX bikes. However higher-end models use superior grade steel and specially tapered tubes so they wind up being fairly light with excellent riding characteristics.
One feature you may find on park and street BMX bikes, but that’s prohibited on BMX race bikes, are pegs. These steel cylinders bolt onto your wheels and allow you to grind or stall on coping and rails. If you want to run pegs it’s a good idea to use a 14-mm rear axle which is beefier than the 3/8-inch axle on a race bike. This axle will better handle the forces exerted by the pegs.You’ll also find a slightly easier gear ratio on these bikes. Since you won’t be sprinting as fast as possible, this ratio is easier to pedal and kinder on your knees.
And ask yourself a few questions to figure out what model’s right for you. Freestyle BMX bikes are more versatile and are kent 700c bike designed for performing stunts and tricks. They have smaller frames (around inches) and heavier construction to withstand rough use. Race BMX bikes are designed for speed and are used in competitive racing. They have larger wheels (around 20 inches) and lighter frames.