THM Carbones crank Clavicula M3 ROAD
The Clavicula M³ is a new development of THM and offers a replaceable chainring spider. So this super lightweight crank allows any time the exchange between different chainring configurations. Whether classic 2-way or 2-way compact, with the THM Clavicula M³ anything is possible.
The M³, unlike its predecessors, a axle made of aluminum and not carbon, the well-known, high stiffness, however, not affected. As with THM usual there are matching bottom bracket for all standard bottom bracket systems.
Material: carbon, aluminum
Crank arm: 170 / 172.5 / 175 mm
bolt circle diameter : 110 (compact) or 130 mm (standard)
Finish: matte or glossy
Weight: 385g (crank with star without storage / chainrings)