Rim brakes
Link to Gravel bike vs mountain bike: Which is best?
Gravel bike vs mountain bike: Which is best?
Si Richardson takes GMBN's Isaac Mundy on an adventure to prove that gravel bikes are the best option for multi-surfacing riding
Link to How to replace rim brake pads 
How to replace rim brake pads
Changing rim brake pads is an important job to know how to do. It's not difficult but there are a few things to make sure you get right.
Link to Five minute rim brake tune up
Five minute rim brake tune up
Get your brakes performing properly with these quick adjustments
Link to Frame Wrapping, Carbon Rim brakes and Pro Data | GCN Tech Clinic