"If you're offered a seat on a rocket ship, don't ask what seat! Just get on."
? Sheryl Sandberg
The Fizik Tundra M5 VS Kium rail saddle is your seat on your rocket ship. Comfortable, lightweight, hungry for XC, the Tundra M5 features a carbon reinforced nylon base with Wingflex technology that is stiff enough for powering up steep climbs, yet flexible enough to keep the ride smooth and supple; a perfect combo for smashing the cross-country course.
The extended saddle length provides more riding position options, while the Wing Flex technology allows the shell to flex downward in the critical area where the inner thighs contact the saddle, allowing for a more efficient, full-range movement while pedaling. Spanning the length of the saddle is an ergonomic channel that acts as a pressure relief zone to keep blood properly flowing through the perineal region. For 2016 the Tundra M5 sees a new softer foam formulation to increase comfort while maintaining its superior support.
On top of it all, Fizik's unique integrated clip system is a built-in clip receiver for attaching Fizik accessories, such as bags and lights, for simplicity, practicality, and security.
Wing Flex shell flexes downward where the inner thigh contacts the saddle, allowing more efficient pedaling and full-range of motion
Carbon reinforced nylon shell
Integrated Clip System (ICS): tool-free interface in the saddle base that allows quick attachment and removal of Fizik packs and blink lights (ICS is found on all saddles unless noted)
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