Post Mount is a common way of attaching disc brakes to bicycles. When someone mentions "Post Mount" in their resume, they're referring to their experience working with this specific type of brake mounting system. It's like a standardized connection point that lets mechanics attach disc brakes to the bike frame or fork. Understanding Post Mount systems is important because it's widely used in modern bikes, especially mountain bikes and high-end road bikes. Related terms include "Flat Mount" (another brake mounting type) and "IS Mount" (an older mounting standard).
Performed brake installations and adjustments on bikes with Post Mount and Flat Mount systems
Upgraded traditional brake systems to Post Mount disc brakes on custom bike builds
Diagnosed and repaired Post Mount brake alignment issues on mountain bikes
Typical job title: "Bicycle Mechanics"
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Q: How would you handle a situation where a customer's Post Mount brake system isn't aligning properly after installation?
Expected Answer: A senior mechanic should discuss checking frame alignment, proper spacing, adapter compatibility, and demonstrate knowledge of various troubleshooting methods including checking for wear on mounting surfaces and proper torque specifications.
Q: What factors do you consider when converting a bike from rim brakes to Post Mount disc brakes?
Expected Answer: Should explain frame compatibility, wheel requirements, routing options for hydraulic lines or cables, and the need to ensure proper adapter selection and spacing.
Q: What are the common issues you might encounter with Post Mount brake systems?
Expected Answer: Should be able to discuss alignment problems, proper torque requirements, adapter compatibility, and common customer complaints with solutions.
Q: Explain the difference between Post Mount and Flat Mount systems.
Expected Answer: Should describe the main differences in mounting style, common applications (mountain vs road bikes), and installation procedures for each type.
Q: What tools are needed for installing Post Mount brake calipers?
Expected Answer: Should list basic tools like torque wrench, hex keys, and spacer gauges, and understand the importance of proper torque specifications.
Q: How do you ensure proper alignment of Post Mount brake calipers?
Expected Answer: Should explain basic alignment process including loosening bolts, squeezing brake lever, and proper tightening sequence.