Question about "Bits"

[Cannon Shell]

Originally Posted by Thunder Gulch

They mentioned before the Florida Derby that Quality Road had been given a harsher bit in hopes of making him easier to hold. He sure looked more relaxed and didn't appear pull as hard as he has done in the past. It's certainly an interesting move, and I'm curious to hear some opinions of whether this is a frequently used equipment switch.

It happens quite a bit though the change rarely makes a huge difference.