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SRM Crank Wireless PowerMeter - THM Clavicula M³ Standard

  • Availability: 4 weeks
  • Item no.: 7670
  • Product weight: 702g
  • Category:
  • Our price : 2.852,50 €
  • including 19% VAT., no shipping costs
  • List Price: 2.856,00 €
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  • Crank arm length


SRM crank Wireless PowerMeter - THM Clavicula M Standard

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 SRM PowerMeter with THM Clavicula crank M brings the minimum weight for a SRM PowerMeter system on the scale. For the full-carbon crank arms make with exchangeable crank star. For optimal power transmission, the crank also has a very high rigidity. The crank unit is compatible with all popular bearing standards (BB30 | BSA | PressFit 30 | Italian | BBright). Fitted is the crank assembly with chainrings of the American manufacturer Paxle Works. Forged chainrings are in things shifting performance and durability of the best on the market.

Note: The figure shows the Compact variant is shown. It ships standard version!

Technical specifications:

Material cranks: Carbon
Material shaft: aluminum
Material SRM Spider: aluminum
Battery life PowerMeter: 1900 hours
Accuracy Power Meter: +/- 1%
Data Transmission: Wireless
Standard: ANT +
bolt circle diameter: standard 130 mm
Translation: 53-39
Length crank arms: 170, 172.5 or 175 mm
Q: 148 mm
compatible bottom bracket systems: BB30 | BSA | PressFit 30 | Italian | BBright

Weight: from 662g (without bottom bracket)


SRM Wireless PowerMeter 8
Clavicle M compact crankset
Practice Works chainrings
Cadence Magnet

Matching inner bearings are separately available in the shop!

Note the instructions for Battery Recycling