Aliante R1: Aliante saddles are the widest and most longitudinally waved of fi¡¦z:k¡¦s trio of pro-cyclist-developed Spine Concept models.

Aliante R1 is light, flexible and agile, enabling you to perform at your optimum. It's designed for pros, with pros and raced by pros.

It features a composite carbon co-injected shell for the best support with optimized stiffness to-weight construction ¡V with Twin Flex technology which combines a song, stiff carbon layer with a flexible, comfortable carbon layer ¡V and a Carbon Braided rail for light weight and strength. Made for Bull.