What are the most effective methods to troubleshoot and fix brake squeal on a gravel bike, particularly when it comes to hydraulic disc brakes?
Is it more beneficial to start with the brake pads, checking for proper alignment, wear, and contamination, or should you begin by inspecting the rotors for excessive wear or warping?
Can brake fluid type or viscosity play a significant role in brake squeal, and if so, what are the recommended specifications for gravel bikes?
Some riders suggest using a particular type of brake pad compound to reduce squeal, but do these compounds compromise braking performance in wet or muddy conditions?
How does the type of rotor material, such as stainless steel or aluminum, affect brake squeal, and are some materials more prone to squeal than others?
Can improper brake caliper alignment or tightness cause brake squeal, and if so, whats the best method for ensuring proper alignment and torque specification?
What are some common mistakes riders make when trying to fix brake squeal, and how can these be avoided?
Are there any specific tools or techniques that can help diagnose the root cause of brake squeal, and if so, what are they?
Can brake squeal be prevented altogether with regular maintenance and inspection, or is it an inevitable issue that will arise at some point?