WTP Chaos Machine adopts disc brake on freestyle BMX bike - Bikerumor
Amazon.com : Hyper BMX Bike 18 Inch. BMX Bike for Kids Age 7-13 yrs Old, Single Speed, Front and Rear Caliper Brakes, Steel BMX Frame. 360 Handlebar Rotation. Bike Park Ready BMX
Avasta 20 Inch Kid Freestyle Bmx Bicycle For Beginner Riders With Steel Frame, Single Speed Drivetrain, And Rear Caliper Brakes, Ages 8 & Up, Black : Target
Which parts to buy to install brakes on my bmx? : r/bmx