Extralite QRC2 Crankset with BB Bottom Bracket Type:BB91-42 An asymmetric rim design to

An asymmetric rim design to balance spoke tensions and laced up to the high performing Industry 9 Torch hubs these have almost instantaneous acceleration

The Foss material is an unvulcanized rubber which can be recycled with other thermoplastic rubbers

Lightweight and easy to wrap

25mm Inner Diameter

Extralite QRC2 Crankset with BB Bottom Bracket Type:BB91-42 An asymmetric rim design toLooking for a crankset with a low q factor and some of the lowest weights around? The Extralite QRC 2 is the latest version which is full featured and still one of the lightest aluminium cranks on the market. The QRC 2 has been heavily machined reducing weight but also allowing a very narrow q factor. Extralite uses a very sophisticated 3D cnc process that allows flexibility in multi dimensional shaping the backside of the cranks feature Extralite's