Brand: THM / SRM

Model: Clavicula M3 | SRM Power Meter PM7

Length: 175mm

Rings: Double

Chainring Size: 50/34

Bolt Circle Diameter: 110

Speeds: 2x 11

Bottom Bracket Compatibility: 30mm Spindle

Transmission: ANT+ Only, Require Magnet is Included

Weight: 596 grams (actual, crankset only)

Bottom Bracket: Ceramic Speed 30mm BSA


I do not have the ability to test the PM, I would assume it needs to be sent in for a new battery, I believe its about $100


Introducing the THM Clavicula M3 SRM Power Meter Crankset, perfect for those looking to upgrade their road bike. This crankset features a 175mm length and a double chainring with a 50/34T gear ratio, making it compatible with various bike types such as road, time trial/triathlon, gravel, and touring.


The crankset is made of high-quality carbon material and comes in a sleek silver/black color. It also includes a bottom bracket shell type of BSA (English) and is manufactured in Japan. With its advanced design and superior performance, the THM Clavicula M3 SRM Power Meter Crankset is the perfect addition to any cyclist's collection.