Serious Motorcycle Crash Caused by Bad Mechanic

Published on February 24, 2014
Duration: 9:07

This video details a near-fatal motorcycle crash caused by a faulty front brake assembly on a modified KTM 500 EXC. Instructor Nutnfancy, an established expert in gear testing, provides a thorough mechanical failure analysis and demonstrates a field repair using basic tools. The incident highlights the critical importance of protective gear, with the speaker crediting his survival to high-quality equipment.

Quick Summary

Expert instructor Nutnfancy analyzes a near-fatal motorcycle crash caused by a faulty front brake on a modified KTM 500 EXC. He details the mechanical failure, demonstrates a field repair using basic tools, and emphasizes the life-saving importance of high-quality protective gear like Bilt suits, SixSixOne armor, and HJC helmets.

Chapters

  1. 00:00Crash Overview
  2. 00:31Mechanical Failure Analysis
  3. 01:11Protective Gear Performance
  4. 02:52Damage Assessment
  5. 03:53Field Repair and EDC
  6. 07:01Safety Philosophy

Frequently Asked Questions

What caused the serious motorcycle crash in the video?

The crash was caused by a mechanical failure in the front brake assembly of a modified KTM 500 EXC. A missing or improperly installed screw led to the brake caliper shifting and locking the rotor, resulting in a high-side accident.

How did the rider survive the motorcycle crash?

The rider credits their survival to wearing high-quality protective gear, including a Bilt riding suit, a SixSixOne Vapor pressure suit (hard shell armor), and an HJC helmet, which absorbed a significant impact during the fall.

What kind of field repair was performed after the crash?

A field repair was conducted to secure the loose front brake caliper. Using a portable toolkit and zip ties, the caliper was temporarily fastened to prevent further damage or lock-up before the motorcycle could be properly repaired.

What is the '90/10 rule' mentioned in the video?

The '90/10 rule' refers to risk mitigation in riding, suggesting that while riders control 90% of the risk through their actions and preparation, 10% is external, encompassing factors like mechanical failures and environmental conditions.

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