ST Core

  • Sale
  • $99.95
  • Regular price $149.95
Shipping calculated at checkout.


The ergonomic saddle revolution for touring bikes ensures maximum long distance comfort for men and women. The floating TwinShell concept, featuring CORE 3D®, supports the natural pelvic movements while pedaling, actively relieves the sit bones, and reliably dampens bumps caused by the riding surface. CORE 3D® consists of the latest E-TPU materials, bringing state of the art technology in responsiveness and damping. The anatomically adapted seating area has been optimized in elaborate studies and field tests for men and women. Thanks to the significant relief channel, numbness and pain are effectively prevented. The ST Core saddle is tailored in detail to the needs and requirements of touring and ebike riders around the world.

Online Saddle and Size Selector

    • CroMo rails,  7x7
    • CORE 3D® made of Closed Cell Particle Foam (E-TPU)
    • MicroFiber cover
    • Padding made of Orthopedic Comfort Foam
    • Gender specific shapes and relief channels
    • Available in 2 sizes
    • Gender specific designs
    • S/M fit sit-bone width of 9-12 cm
    • M/L fits sit-bone width of 12-16 cm
    • 260 lb recommended max rider weight limit

    Customer Reviews

    Based on 10 reviews
    100%
    (10)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    K
    Kevin Ankrom
    Out of the box READY

    To each their own...I am 6'4" and 220lbs so as a rider its been hard to find a good saddle.

    I got this saddle and this is my 8th try to find the "golden challis" of saddles that would work for me. Typically I ride 20/30 miles every day and although other saddles have worked for 10/15 miles they all seem to bother me at or around the 20-mile mark. Out of the box, this ST Core Prime Saddle was the best I have ever used. The saddle felt great on the first ride and although I still need to dial it in a bit more, and typically ride 3/4 times more to break it in fully I was able to ride 20 miles on the first ride with no perennial or sit bone issues.

    The saddle also felt very good as I was able to sit in one place for most of the ride. The first thing I noticed about the saddle was the dampening effect the seat gave me during the rough part of my route and when I got to the smooth roads it was giving me support to put good force into my pedals without feeling like the saddle was too soft. I am definitely looking forward to having this saddle on my bike and riding in comfort with a relatively light saddle set up.

    K
    K.R.
    BEST SADDLE FOR WOMEN

    I have been riding for a few decades and for the first time ever do not a feel any discomfort during and after my 40+ mi ride this morning AMAZING!!!!!

    S
    Shane Cooper
    Wonderful

    Like sitting on a comfy chair. Riding gravel on chunky trails means taking the occasional hit from my saddle. With this model, I don’t even need padding and I’ve increased my riding distance by a decent amount of miles.

    J
    Joe Panyard
    Great

    Very nice ride!

    D
    David Starkman
    THIS is the saddle

    I tried several until I stumbled across this one. I had never heard of Ergon but glad I found it. The wife loves the saddle too.