ZETA SADDLES
Optima S (Pre-Owned)
Optima S (Pre-Owned)
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This model has been demoed or previously mounted.
Dimensions: 145mm width and 240mm length
Weight: 250 grams.
Material: Titanium rails.
Introducing the OPTIMA S, where cutting-edge design meets unparalleled comfort for cyclists of all disciplines. With its sleek, low-profile silhouette, the OPTIMA S mirrors our MODUS saddle while bringing your riding experience to new heights. Engineered with our new Reactive Padding™ 2.0, this saddle offers the ultimate shock absorption and support, setting a new standard in bike saddle comfort.
Sporting shorter nose compared to other Optima Ti models and a flatter profile across the top, the OPTIMA S allows for seamless position changes, optimizing power transfer and enhancing your overall cycling efficiency. Measuring 240mm in length and 145mm in width, and weighing in at just 250g, this saddle is lightweight without compromising performance.
Our founder meticulously crafted Zeta's specialized padding to address the intricate challenges of soft tissue and bony contact pressure. The OPTIMA S effectively mitigates discomfort caused by contact pressure, friction, and the ground reaction forces that riders experience over time. Say goodbye to compression of soft tissues, loss of perineal blood flow, and risk of nerve entrapment.
Experience the next level of comfort and performance with the OPTIMA S—your ride will never be the same.
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Find Your Perfect Fit
Measure sit bone width and add 30 to 40mm then choose the closest width.
For more sizing information go to the CORRECT SIZING page.
Let customers speak for us
from 111 reviewsVery comfortable saddle for gravel bike. it provides great support for riders requiring wider saddles.
I've struggled with saddle discomfort on longer rides and tried a few different saddles. I know saddle choice is very personal but I can say this one worked for me. I decided to go all in and ride it for the first time at Unbound 100 and for the first time I had no discomfort on a long ride. Definitely recommend!
Very comfortable saddle... Couldn't sit on the one I had it hurt too much. As good as a shaped piece of wood wrapped in leather.
The Optima is just the opposite I don't even think about it. Now I enjoy the rides and absolutely recommend the Zeta Optima.
I have been a life long cyclist. I have a box full of seats in my garage. None of them are comfortable. I tried the Zeta on a whim and immediately fell in love with it. I mounted it on my Pinarello X7. It is a marriage made in heaven. I will be ordering another for my second bike. Marc F.
I have bought 5 Zeta Saddles...one for all my bikes and a spare. I can ride 4 hours with no pain with the Zeta saddles...Excellent product
Awesome seat! I like this seat so much I purchased 1 for each of my 4 road bikes.
I have gone through multiple saddles looking for one that didn't make my sits bones ache and my crotch go numb after 30 minutes. I finally found it!. I was hesitant to try it after all the other disappointments but it paid off. Great product.
I have tried many many saddles. Zeta saddles finally get me pain free on my longest rides. I have three of their saddles, one fir each of my bikes.
I had the same saddle for years as it fell apart because I couldn't find a comfortable fit. I now have an amazing saddle. In fact i have two. Thank you.
I replaced my Trek saddle with my new favorite - Optima TI 155mm saddle. I’ve only put about 100 miles on it so far, but am very pleased. I am able to stay in the saddle longer with no discomfort. I love the saddle, just wish I had made the change earlier!
Have given both seats a good workout up here in the snow and am pleased to say they’re both keepers. Not sure what is different about them other than that I hardly notice them at all. One improvement though, would be to make a version without a see-through relief hole. Mud season is now upon us trail bikers in the worst sort of way.
The Zeta saddle is the best saddle out there.
This saddle just disappears under you.
I have 4 bikes and every one has a Zeta saddle on it.
The saddle is comfortable, eliminates numbness, and I don’t have to keep repositioning myself on the seat…it stays put. I have bike seat on my road bike which also works as my indoor bike trainer on my Zwift Hub, and works great.
So great, I am going to order one for my e-bike!
I have the Ultima 165mm Bike Saddle on all of my bikes. Two years ago I was getting desperate to find the comfort I'd lost as my bottom got skinnier. The Ultima 165mm Bike Saddle saved the day! Patrick sent a note with my latest purchse promising some swag in the future - would love to represent Zeta to my cyling friends with a ncie hat!!
I am completely satisfied with the Optima S bicycle saddle from Zeta. All three of my bikes are equipped with this model.
It’s got comfort and support in all the right places.