SRM THM Clavicular M3

SRM THM Clavicular M3
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SRM THM Clavicular M3


Manufacturer: SRM GmbH
Crank length (Required)
SRM Powermeter (Required)
SRM Powercontrol (Required)
SRM PC8 colours
SRM PC7 colours

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Product Information

Powermeter only option -- supplied with cadence switching magnet pack (includes cranks and rings !)

Complete system option comprises powermeter, powercontrol, speed sensor, heart rate belt, cadence switch, mains charger and download/ charging cable and handlebar mount, plus software / manuals on a USB stick.


Carbon Fiber Engineering Masterpiece!

Born in Germany, the THM Clavicula M3 crank, boasts a redefined approach to carbon fiber production. Each crankset is made by hand in Germany to strict quality control standards. The resulting crank arm pushes the absolute limits of carbon fiber technology and the engineering of stiffness to weight ratios. SRM teamed up with THM to make the ultimate "weight weanie" power meter.

At just over 662 grams (including the bottom bracket spindle) the THM Clavicula M3 SRM PowerMeter is nearly 100 grams lighter than the SRM Shimano DA9000!

The SRM THM Clavicula M3 PowerMeter is available in a 130 BCD or as a 130/110BCD Compact. The compact spider has the ability to run a 130 BCD chain ring for the big-ring, and a 110 BCD chain ring for the small ring option. This will allow for complete expandability running a 53/39 or 50/34 on the same PowerMeter!

Compatible with both threaded BSA frames, as well as BB30, PF30, and BB86 PressFit options.

 Technical data Spider

Q-FACTOR148 mm
BATTERY LIFE1900 hours
WARRANTYThree-Year Global Warranty
ACCURACY±1% (Scientifically Proven)

Technical data Crank

WEIGHT662 grams
MATERIALSCarbon Fiber Cranks produced in a RTM Process, high-strength aluminum spindle.
BCD130 mm / 130-110mm
CRANK LENGTHS170, 172, 175




Product CodeSRM9WWFH56
ManufacturerSRM GmbH