Prologo PROXIM W850 NACK Carbon Rail 245mm x 143mm Saddle MSRP $225 Dimension
Proxim W850 is a short, ergonomic saddle (245×143 mm) featuring a V-shape design and an advanced anatomical center to increase rider stability and maximize pedaling efficiency. A long-fiber carbon-reinforced base and Nack rail (Nano Carbon Fiber Ø 7×9.3 mm) keep the weight down to just155 g.