The Complete Handbook of Motorcycle Elbow & Wrist Guards

Chapter 1: Understanding Motorcycle Elbow & Wrist Guards

What You Are Actually Wearing

A motorcycle elbow guard or wrist guard is a piece of protective equipment designed to absorb, distribute, or deflect impact energy away from a specific joint. In the most literal sense, it is a pad of energy-absorbing material, often backed by a rigid or semi-rigid shell, held in place by straps or integrated into a garment. While that sounds simple, the engineering details govern whether a guard saves you from a broken elbow or simply shifts the injury to a different part of your arm.

Consider what happens in a typical low-side crash on asphalt. At 50 km/h, your body does not stop instantly. Instead, it slides and tumbles. Your elbow and wrist are the first points of contact. The skin, muscle, and bone in these areas are poorly suited for this. Without protection, the abrasion alone can remove significant tissue. But the deeper risk is impact trauma. If your elbow hits a curb, a pothole edge, or even the bike itself, the force can be enough to fracture the olecranon (the pointy part of your ulna) or damage the radial head. A wrist guard addresses a different mechanism. When you put a hand out to break a fall, your wrist can hyperextend, causing a scaphoid fracture or a Colles' fracture, which are some of the most common motorcycle crash injuries.

The fundamental job of a guard is to change the physics of the collision. It can