Bjorn Probka Cork Saddle
The 107-gram carbon saddle with a cork pad
Bjorn Probka Cork Saddle
The Probka tops Bjorn’s carbon shell with 8 mm of cork, a natural material that damps road vibration and shapes itself to you over time. At 107 grams, it’s the lightest of the four Bjorn saddles we carry.
$319.00
Enjoy free, frictionless U.S. returns when you purchase this item. If it's not quite right, or something else has you in two minds, you can request a pre-paid return shipping label to send it back to us for a full refund. Naturally, some conditions apply. Read our returns policy.
All orders over $75 at Regroup benefit from free U.S. shipping as standard. We process all orders the same day or the next, depending on when you place your order (excluding weekends and holidays).
More about the Probka
Cork is a natural cushioning material with excellent damping, so it smooths out road vibration while keeping power transfer direct. It also deforms under your pressure points over time, so the pad adjusts to you and the contact area grows.
The pad is 8 mm thick, with a pressure-relief channel at the front, and Bjorn impregnates it with a compound that protects it from moisture, salt and UV. Underneath is Bjorn’s carbon shell, with carbon rails that are inserted into reinforced slots instead of being glued.
The cork isn’t made for hard impacts, and Bjorn’s warranty doesn’t cover damage to the pad from a fall.
How does cork hold up?
Will it fit my seatpost?
About the brand
Bjorn Saddles
Bjorn builds carbon saddles by hand in Domžale, Slovenia: 3D-printed, cork-topped and leather-covered, from 107 grams. The Setka is a regular on Regroup custom builds.
EXPLORE BJORN SADDLES








