THM Clavicula SE Power Meter Crankset

Article number: 26-02-00
Availability: In stock (1)

THM's top-line, full-carbon crank with integrated carbon axle and power meter is engineered like no other. In development THM focused on optimizing its geometrical and structural definition, based on a precise analysis of load paths.

As a result, it is extraordinarily stiff in all planes, exactly what’s required for loss-free power transmission. THM is particularly proud of the patented connection between left-hand crank and axle — THM is the first to successfully productionize a carbon-to-carbon interface at the heart of the bicycle drive train.

Aligning the fibers of the external and internal splines reduces wear to near zero and eliminates noise. Of course, it’s lighter as well, and astonishing 329 g with spider and power meter. Clavicula SE beats all our own benchmarks and is the new reference in crank design.



~329 g for cranksystem Standard and ~320 g for cranksystem Compact


Fits any frame with standard 68 mm BSA shell. Available for BB30, BB30A, Pressfit30, Shimano Pressfit, Italian threading, BB386 EVO, BBright™-Pressfit

BBright™ Direct Fit (only Cervelo frame R5ca) also available BB 386 (only AX Lightness frame ViAL EVO) also available


THM-Carbones recommend Praxis Works (not included)


148 mm


43,5 mm

Inner width of the cranks

118 mm

Available lengths

170, 172,5 or 175 mm

Max. permissible total weight

110 kg (243 lb)


Weight (±5%): 320 g compact; 329 g standard (without chainrings)
Diameter axle: 30 mm
BCD: 5 bolt 110 mm or 130 mm
Sensor position: Integrated in the axle (measures leftside)
Measurement: Power, Cadence, Torque effectiveness, Pedal Smoothness (L)
Power range: 0 W – 1999 W
Accuracy: +/- 2 %
Connectivity: ANT+; Bluetooth LE
Handheld ANT+ or Bluetooth compatible bike computer or smartphone
App Team ZWATT Power Meter
Manufacture electric module 
Firmware: Firmware updates via App
Battery Integrated Rechargeable Li-ion battery
Runtime 150 h
Waterproofing: IP 67
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