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SRM POWER UNITS

SRM Power UnitsThe SRM power meter is the oldest and first commercially available power meter for mass market coming from Germany. The SRM measures power output with strain gauges in the crank set and has become the standard by which all power meters are measured. Depending on the level of purchase (Amateur, Pro and Lab) it tends to be one of the most reliable of the power meters. The SRM measures wattage in the spider of the crank. The downside to SRM is the cost. It is the most expensive of the power meters. Another downside is the battery inside the power meter itself must be replaced by the factory when it is dead, and this requires some downtime for the user while you mail it in and wait for it to be returned.

 

 

  
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