Fizik Antares R1 Versus Evo Saddle Width:139mm It installs directly on the

It installs directly on the correct hub without guesswork or additional adapters

using the S70C compound that Shimano positions as the balance-of-power-and-noise option for aluminum rim braking

a modular platform that stands for Bottle Relocation and Accessory Device

while spaced cornering knobs provide grip and stability when conditions get loose or wet

Fizik Antares R1 Versus Evo Saddle Width:139mm It installs directly on theWhat Makes the Fizik Antares R1 Versus Evo a Race Saddle? The Fizik Antares R1 Versus Evo is a high performance road saddle built for long distance riders who need a neutral platform with built in pressure relief and real compliance. A carbon reinforced nylon shell with Wing Flex technology allows the sides of the saddle to flex independently with your pedaling motion, keeping the saddle in sync with your body rather than fighting it. Braided carbon