Arione R1 Saddle Options:Arione R1 Open Saddle - Carbon, Black, Regular With the all-new Thru-Axle Adapter

With the all-new Thru-Axle Adapter

Angular contact bearing

In a robust and lightweight folding pouch

X-Dome machined-steel design minimizes weight while minimizing flex

Arione R1 Saddle Options:Arione R1 Open Saddle - Carbon, Black, Regular With the all-new Thru-Axle AdapterArione is designed for Snake type riders with flexible spines who feel comfortable standing or sitting and changing positions on the bike. R1 uses a carbon injected nylon twin flex body for lighter weight. Wing Flex shell flexes downward where the inner thigh contacts the saddle, allowing more efficient pedaling and full range of motion Carbon Thermoplastic Composite shell with Wing Flex Carbon Braided Rail: sleeve of braided carbon fibers filled with