SRM crank Wireless PowerMeter - Rotor 3D + MTB 2x10
The SRM is the performance measurement system on swear most cyclists. From track cycling to mountain biking, the SRM numerous athletes has provided valuable services on their way to the top.
An optimal training requires precise control. You can create an accurate performance profile over the combination of all measurable values such as speed, cadence, heart rate and power. This profile is the basis for a very specific training, strengths and weaknesses are most exactly shown and can be improved or expanded. Use the information gathered can be driven selectively in the optimum power range even during a race in which no slump is feared before the end of the race. So you can with the correct pacing, using the power meter, realize the best possible results for your performance level.Eight strain gauges measure the introduced torque which is charged together with the instantaneous angular velocity to the entered power. The measurement is made without loss 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.
The Rotor 3D + aluminum crank arms by the Trinity Drilling System very light yet rigid. In this system, three longitudinal bores are integrated in the crank arms, whereby material is removed from the core. The strength remains.
Material crank arms: aluminum
Material shaft: aluminum
Material SRM Spider: aluminum
Battery life PowerMeter: 950 hours
Accuracy Power Meter: +/- 1%
Data Transmission: Wireless
Standard: ANT +
PCD: 120/80 mm
Translation: 42-28, 40-27 or 38-26
Length crank arms: 170, 172.5 or 175 mm
Q: 163 mm
compatible bottom bracket systems: BSA ITA, BB86, BB30, BB30 BBright or BB386 EVO
Weight: not specified by the manufacturer
SRM Wireless PowerMeter 8
Rotor 3D + crank unit
Matching inner bearings are separately available in the shop!
Please follow the instructions for battery regulation