[mauvehaus]

What are you doing that you're changing brake pads every couple months?

For non-cyclists: brake pads have a minimum thickness, and usually a wear line molded in (less common on disc brakes). If you've got enough pad material and it isn't glazed or contaminated, it isn't time to change them yet. They can last years. I've got maybe 6,000 miles on the pads on my road bike, and they're fine.

The only normal case for needing to change pads every couple months that I've run across is people riding lift-service downhill. In which case, buy a set of digital calipers and check your rotors regularly, because they have a minimum thickness too.

For reference: I am a bike mechanic, though not a paid one at the moment.

[prmoustache]

> What are you doing that you're changing brake pads every couple months?

If you do mountain bike / cyclocross you can get through a set of pads in one weekend if it is muddy and involve a lot of downhill. Mud can be super abrasive depending on the kind of soil you are riding on.

[anotherboffin]

Just to add some context: e-bike commuters in a hilly city would go through the stock organic brake pads in <500 km sometimes. Could be as little as 6 weeks. The shop I worked at (back in the day) would replace them with longer wearing third-party pads.