Rotor VEGAST 52/36 DM Road Cranks, Connecting Rod Length 172,5 mm
Revolutionary modular bottom bracket composed of hollow aluminum cranks, 30mm aluminum bottom bracket. and one-piece direct mount spider round chainring set.
The spider is fixed to the central axis by means of a groove that allows an unknown lightness and rigidity.
Possibility of mounting plates separately or in solidarity with the spider (more rigid and light).
Specification: Rotor VEGAST 52/36 DM Road Cranks, Connecting Rod Length 172,5 mm