The Good: Well priced, great stopping power, low maintenance, easy to install, tool free reach adjustment, comes with those finned pads
The Bad: I can't think of any
These brakes are awesome. You really can't beat them for the price. I haven't had to do any maintenance on these since I got them. Shimano brakes in my opinion are also the easiest to bleed. They have tons of stopping power. I run these on my freeride bike and have used them at multiple bike parks and tons of downhill runs. I've never had to use more than one finger on these brakes. The reach adjustment also works great. My brother has ridden his avid codes the same amount as me or less and they are in need of a bleed and mine are not. The bottom line is if you want dependable, strong brakes and you're on a budget get these brakes!