Road Bike Power Meter Components

Power meters are a very useful training tool for the more serious rider. Using strain gauge technology housed in either one crank, chainset axle, chainset or pedal, power meters allow for the accurate measurement of Power. Accurate measurement of power is very important for monitoring training, it allows riders to make better use of often limited training time. The power (measured in Watts) is transmitted to a head unit such as a Garmin Device for display.

Read more about training with power here