#39 - Rotor 3D Time Trial - (Cranksets)

Striking aero spider design with super light reinforced structure increases stiffness and improves aerodynamics. Compatible with all 130 BCD chain rings: both Q-Ring and round chain rings. Compatible

Source: http://www.RoadBikeReview.com/PRD_454995_2491crx.aspx

Kevin L. Carr Ronald H. Baker Jewel K. Jensen Wiley S. Briceno