2014 Vigor Alpha 700c Clincher
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Size: Shimano Description The paragon of alloy aero wheels provides an aerodynamic advantage that exceeds its previously unrivaled Vigor. The new wider rim profile of the Vigor Alpha improves the tyre to rim transition thereby smoothing the air flow & decreasing drag, while the better supported tyre sidewalls improve ride performance. Featuring our Delta rim profile that was developed on the technology of our wider rimmed carbon models. A 22mm rim width gives the Vigor Alpha not only increased aerodynamic benefits, but also increased overall stability & riding comfort. The 33mm tall deep-section, single cavity, alloy rim offers superior lateral & torsional stiffness. Brake sidewalls are CNC-machined.