SRM PowerControl 7 Head Unit

SRM PowerControl 7 Head Unit:
The SRM PowerControl 7 Head Unit only includes the head unit, and a universal charger.

Cranks, cheststrap, and all other hardware are sold separately.


For triathletes and cyclists, training with power is an important factor in their progression and performance in training and racing.

The new PowerControl 7 SRM Head Unit is more rider friendly than previous models. In the past attaching the PowerControl perfectly on time trial bars was very difficult. This is not an issue anymore. The new PC 7 is 0.59" (18 mm) narrower and 0.63 oz (18 g) lighter than the PC VI.

SRM has changed the battery - the rechargeable Li-Polymer battery now lasts for 120 hours of use or 120 days standby. The SRM PowerControl 7 also has a new plug for charging and downloading - a Mini-USB connects to the computer or the charger. Additionaly, the new head unit features a built in motion sensor to switch on the PowerControl 7 automatically when you start riding.

SRM kept the strengths of the PowerControl VI - the crisp and clearly legible display, the simple menu navigation, and the memory capacity which is enough to store 130 hours of riding with the memory set at 1-second intervals.

The SRM PowerControl 7, displays real-time data, and stores the wirelessly transmitted data for later review and download. In addition to power and cadence it also measures energy consumption, speed, heart rate, altitude and temperature. Power and cadence are transmitted via ANT+Sport protocol, heart rate and speed via ANT or ANT+Sport protocol. All of the information is displayed after each crank revolution and is saved in intervals which can be set individually. You can choose between intervals of 0.5 up to 5 seconds.

You can download and analyze the data with the SRM Win Software or WKO 3.0 (Windows), Powercoach or Trainingpeaks.com (Windows and Mac). Besides SRM Win, a wide variety of Software to analyze your training and race data is available (e.g. WKO 3.0, TrainingPeaks, Powercoach, Golden Cheetah, 2Peak, Trainingstagebuch.org).

Product Features:

Real Time Display: Power [W], Cadence [rpm]

Speed [mph/kph], Heart Rate [bpm]

Energy [kJ], Training Zones, Intervals

Temperature [F/C], Altitude [m/ft]

Ride Time, Daytime Clock

Average and maximum of each value.

Motion Sensor (auto on/off)

Technical Data:


Wireless Protocol: ANT+Sport, ANT Interval of Storage: 0,5-5 seconds Memory: 130 Hours (@ 1 second interval) Battery Life: 120 Hours - Li-Polymer battery (rechargeable) Dimensions: W 2.44" x H 2.56" x D 0.8" Weight: 2.05 oz Downloadable: Yes, via integrated Mini-USB interface Software Compatibility: SRMWin Software and Training Peaks WKO+ (Windows), TrainingPeaks.com (Windows and MAC) Device Compatibility: SRM Wireless PowerMeter ANT and ANT+Sport: Heart Rate Straps, Speed pods or skewers, Cadence pods ANT+Sport: combined Cadence and Speed pods

Shipping Weight: 3 lbs.