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Antares R1 Open Regular

Free shipping on orders over $29.99

$137.57

$ 62 .63 $62.63

In Stock

About this item

  • Carbon Braided 7x9 Mobius rail that is extremely light and strong that ensures a good sturdiness
  • Featuring a composite Carbon-reinforced nylon shell that gives absolute durability and protection for riders
  • Wing Flex technology which enables flexibility where your thighs meet the saddle
  • Durable Microtex cover that provides enhanced full-length comfort channel which reduces pressure on the rider's sensitive soft tissue
  • Avoids pressure on the rider's sensitive soft tissue and ensures that all weight is correctly supported across the whole surface of the saddle


Amazon.ca Product Description

A leading performance road saddle for riders who want a flat saddle profile and a cut-out to avoid pressure and numbness. Made for Chameleon riders with high body flexibility and no pelvic rotation while pedaling. It's designed for pros, with pros, and raced by pros with advanced materials and craft technology at the core of fi'zik's passion and ingenuity for its saddles

From the Manufacturer

A leading performance road saddle for riders who want a flat saddle profile and a cut-out to avoid pressure and numbness. Made for Chameleon riders with high body flexibility and no pelvic rotation while pedaling. It's designed for pros, with pros, and raced by pros with advanced materials and craft technology at the core of fi'zik's passion and ingenuity for its saddles


Yong.C
July 17, 2025
Very Light, seems durable and feel comfortable.Just too bad that my cervelo S2 has a speacial seat clamp that is not compatible with 7x9mm carbon rail. I filed the stupid clamp to fit the saddle.
カーズ
July 12, 2025
元々穴無しを使ってました。穴無しよりクッション厚が5mm増したのでシーポス下げて合わせてます。会陰の痺れが無くなったので私には合っています。
R H
May 22, 2025
very light saddle its doing the job, easy to install and looks great.
NANIWAーMAN
April 12, 2025
GIOS LEGGEROのオリジナルサドルと交換オリジナルはSelle Sanmarco製、金属レールの物で230g程度軽量化でこのサドルを選択実測約185gで45gほど軽量化、どちらも穴あきで、幅や固さは同程度なので、感触的には差はほとんど無い穴あきだが、穴の幅は小さめなので効果はあまり感じられない(穴無しより安いのでこのモデルにした)2万円以下でカーボンレールで手頃なモデルとして、お勧めできる製品
JamesJ
February 17, 2025
I would highly recommend this saddle if you are for sure a chameleon by Fizik flexibility standards. I am a Snake for sure by Fizik, but I weigh 150 lbs and only ride 15-20+ mph. According to the speed and weight graph I was better suited for the wider 142 sitting platform of the Antares. However, my significant flexibility hindered my performance by using this particular saddle. I did return it and vouched to get the Arione Open Large which better suited my flexibility and performance level. Keep in mind that the Antares is flawless in design and the intricate attention to detail makes it ideal for a professional level saddle. If you are indeed a Chameleon I would highly recommend this saddle. Be sure to review Fizik guidelines before choosing one of their recommended saddles based on your body's needs. My Arione Open Large saddle fits like a glove and I'm supported properly throughout the riding process. Once your saddle is correctly mounted hand pressure is relieved, foot numbness is decreased, perennial pain subside, and knee pain seem to just go away. I'm sure all cyclist or people that participate in cycling are familiar with these setbacks. I have been through so many saddles from various makers, but Fizik is the only one imo that has made a saddle based on a what your body does. Body Geometry Saddles are awesome, but does not focus on speed, weight, and flexibility. The initial Body Geometry relief is great, but after hours in the saddle other body areas become fatigued because body weight nor flexibility is not the primary focus. I could go on forever, but just wanted to address some of my opinions on Fizik flexibility fitting system and Fizik Saddles.
モーリーローソン
January 6, 2025
今までビアンキオルトレ純正サドルのアンタレスを使用していました。デザインやフィット感は文句なし!ただ、100km以上ライドすると股が痺れて脚が回らなくなってしまうので悩んだ挙句アンタレスの穴あきサドルに変更。これで同じコースを走ったら少し良くなってた!ただ、サドルに少し厚みがあるためシートポストを5mmほど下げました。ハンドルとの落差は出ないのと、openって書いてあるデザインがいまいちかなと思ったので、穴あきサドルでも従来のデザイン(厚みも含む)は残して欲しかったかなと思いますので☆4つサドルの形が決まっていて股の痺れがあるならこれでもありかなと思います。
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