The SRM is to swear most professional cyclists, the performance measurement system. From track cycling to mountain biking, the SRM has made numerous athletes on their way to the top valuable services.
Optimal training requires precise control. An accurate performance profile can be created through the combination of all measurable values such as speed, cadence, heart rate and performance. This profile is the basis for a very specific training, weaknesses and strengths are most exactly shown and can be improved or expanded. Using the information collected can also be driven during the race targeted in the optimum power range, where before the end of the race no burglary is to be feared. So you can with the correct pacing, using the power meter, realize the best possible result for your performance level.
Eight strain gauges measure the introduced torque which is charged together with the instantaneous angular velocity to the entered performance. The measurement takes place without losses with an accuracy of +/- 1%. The measured values are transmitted via ANT + protocol and are all also ANT + devices dominant recyclable. Thus, Garmin Edge devices can be used with the SRM power meter crank.
NOTE: Contrary to the image of the power meter is sold without crankset and chainrings.
Compatibility Crank: Specialized S-Works Carbon Road
SRM material Spider: aluminum
Measurement accuracy: ± 1%
Battery life Power Meter: 1900 h
Data Transmission: Wireless
Standard: ANT +
Color Spider Decals: black or white
bolt circle diameter : Standard (130 mm)
Weight: from 642g (Without bottom bracket)
SRM Wireless PowerMeter
Matching bottom bracket are available separately in the shop!
Note the instructions for battery regulation