To fix BMX handlebars, you might need to bend the handlebars back to their correct position. You might also need to tighten the bolt that anchors the handlebars to the bike. Fixes will vary depending on what is wrong with the bike.
A BMX stem is what connects the handlebars and forks to the frame.
To measure BMX handlebars accurately, use a measuring tape to determine the width of the handlebars from end to end. Additionally, measure the rise of the handlebars from the center of the stem to the top of the bars. These measurements will help ensure a proper fit for your BMX bike.
yes
Yes, all handlebars have the same diameter out by the grips.
Tighten the stem
A BMX detangler is a device that allows the handlebars of a BMX bike to rotate freely without tangling the brake cables. This helps in improving the performance of the bike by allowing the rider to perform tricks and maneuvers that require the handlebars to spin without interference from the brake cables.
Replace them.
you can searh online on skatehut , winstanleys bmx and dogg scooters are the best.
you probably want to replace them. They can be pretty cheap to buy off the internet.
the fork gyro (if have) and stem and mostly important the headset
To fix loose bike handlebars, first check if the bolts or screws holding the handlebars in place are loose. If they are, tighten them using the appropriate tools. If the handlebars continue to be loose, consider replacing the handlebar grips or adjusting the stem to ensure a secure fit.
It´s the Stem, it holds the bars and match with the frame with the help of a headset.