With an anatomic cut-out shape and advanced technology, materials and craft, Antares R3 Open is a leading performance road saddle for riders who want a medium saddle profile and a cut-out to avoid pressure and numbness. Like all performance fi’zi:k road saddles, Antares R3 Open is light, flexible and agile. It's designed for pros, with pros and raced by pros.
Spine Concept Evo "Chameleon"
Spine Flexibility and Pelvic Rotation are inextricably linked to saddle comfort—How flexible your spine is and by how many degrees your pelvis rotates determines which saddle and components fit you. Made for Chameleon riders with medium body flexibility and low pelvic rotation while pedaling, the Antares is a neutral profile saddle with support and flexibility so you can move to find your power spot and maintain comfort.
Integrated Clip System
ICS is an integrated interface in the saddle's base to allow quick attachment and removal of Integrated Clip System accessories such as the Fi'zi:k saddle Pa:k and Blin:k light . It is a clean, easy, fast and secure attachment that does not require any tools.
K:ium is a fi'zi:k proprietary rail formulation. It's the combination of a particular metal alloy, a specific tubular design and a special finishing process which increases fatigue performance on the rail surface. Fact: 8% weight reduction compared to solid titanium. k:ium features a high strenght-to-weight ratio grade and high corrosion resistance.