1000A High-Performance Rear Caliper Brake Set - Black - Perfect for Car Upgrades, Racing, and Off-Road Vehicles

Now I love these for the price under 10 dollars.Unfortunately the bike doesn't stop very well, I could probably change the brake pads and they would work better.But the brake pads are not very good.The overall construction of the brakes seem very good though.I would buy different brakes but these are fine for what I use them for.SO, if you are using these brakes for relatively flat ground or for a childs bike you will be fine, but for actual quick-stopping power these are not the brakes to get. Unless you get different brake pads.