What is the Noisiest Part on Your Mountain Bike?

A quiet mountain bike is a happy mountain bike. Still, even the most dialed chariot rattles and clicks down the trail.
A “quiet” chain slap protector. Photo: Greg Heil

A quiet mountain bike is a happy mountain bike. Still, even the most dialed chariot rattles and clicks down the trail. Some noises can be eliminated, while others are just part of the ride.