California DMV Motorcycle Knowledge Test (M1)Protective Gear and Pre-Ride InspectionMedium
A motorcyclist is choosing a jacket for riding. According to the California Motorcycle Handbook, which material offers the BEST protection against abrasion in a crash?
- ALeather.
- BCotton denim.
- CHeavy nylon.
- DMesh fabric.
Show answer & explanationAnswer & explanation
Correct answer: A. Leather.
The California Motorcycle Handbook, like most safety guidelines, emphasizes leather as providing the best abrasion resistance due to its natural durability and thickness, offering superior protection in a slide compared to other common textile materials.
Why the other options are wrong
- B. Cotton denim offers minimal abrasion resistance and tears easily in a slide.
- C. Heavy nylon provides good abrasion resistance, but generally less than leather, and can melt from friction.
- D. Mesh fabric is designed for ventilation and offers very poor abrasion resistance, suitable only for very low-speed riding or as a base for armored gear.
Abrasion Resistance (Gear)
The ability of riding gear material to withstand friction and prevent skin damage during a slide on pavement.
- Leather offers the highest abrasion resistance.
- Textile materials vary, with heavy synthetics offering good but often less than leather.
- Cotton and mesh offer minimal protection.
Memory trick: For road rash, leather's the ultimate dash.