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Why It Is Important To Change Your Brake Pads Once In A While

Written by Boston Biker on Sep 03

So…I sorta waiting too long to change my brake pads over the winter, and ended up grinding down the sidewall a bit (run out of brake pad and you are grinding metal on metal)…several months ago this happened…

download (1)

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Whoops…I had been telling myself for weeks to get it fixed, but instead it just EXPLODED while I was riding. So loud that I was deaf for a moment, and people rushed out of their homes to see what had happened. A giant cloud of powder erupted from the front wheel, and getting to a full stop was an effort in control.

This sort of thing can happen at any time, I was standing in downtown crossing and heard a loud BANG, everyone else immediately began to look around, thoughts of Marathon Monday, I am sure, in their minds. But I had heard that sound before, a couple tire pinches later and I found the culprit. Someone had a worn down side wall and BLAMO it just exploded when the tire heated up in the sun (expanding air + worn down side wall = bang!).

Moral of this story, always change your brake pads when you can no longer see the groves in them (or slightly before).


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Posted in bostonbiker, Mechanical | 4 Comments »

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