EURO BB BMX bottom bracket

The BMX Euro BB (European style bottom bracket) is a specially designed bottom bracket assembly used in Euro type BMX bikes. Compared with traditional BMX bottom bracket, the Euro BB is more compact in structural design and has better sealing performance. It effectively prevents dirt, moisture and other impurities from entering the inside of the bottom bracket, thus extending the service life and reducing the likelihood of failure. The bottom bracket is only one component of a bicycle crank set, and its performance is also affected by other factors, such as the frame, tyres, chain, and so on. Therefore, when choosing a BMX bike, you need to consider the performance and fit of each component to create a bike that performs well.
BMX stunt bikes mainly use hard frames. These freestyle frames are designed to be strong and lightweight to meet the stability and agility requirements of stunt performances. The combination of a hard frame with a hard fork and small 20" wheels makes the BMX stunt bike ideal for performing a variety of stunts such as jumps, pirouettes, and stopping in mid-air. The materials and design of this frame are designed to meet the needs of BMX stunt bikers in both competition and performance.
Parameter
Model number: EURO BB
Material: Cylindrical steel tube, alloy bearing base
Bearing: 42*19mm
Weight: 172g (1 set)
Apply to: BMX bike, bottom bracket 73mm