Add to Cart

Bjorn Setka 3D-Printed Saddle

The 137-gram carbon saddle with a 3D-printed pad

$420.00

The Setka pairs a carbon shell and carbon rails with a 3D-printed pad that’s softer at the front and firmer at the rear. It weighs 137 grams, and it’s a regular on Regroup custom builds.

Size guide
Sit-bone width Saddle width
115 to 125 mm 143 mm
125 to 140 mm 155 mm
Free and easy returns
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.
Eligible for Free Shipping
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 Setka

The Setka’s pad is designed and produced by Carbon in the USA using Digital Light Synthesis, a 3D-printing process that allows precise control of density and flex. The front is softer, to take pressure off soft tissue when you’re riding low. The rear is firmer, for support when you’re climbing.

Underneath is Bjorn’s carbon shell, with a triangular reinforcement pattern and carbon rails that are inserted into reinforced slots instead of being glued. The whole saddle weighs 137 grams.

It’s a traditional shape, 250 mm long, which Bjorn recommends for road, gravel and XC. We’ve fitted it to Factor, Parlee, Sarto and Mosaic builds, a few of our own among them.

Setka or Kort?
Both have 3D-printed pads on a carbon shell. The Setka is the traditional shape at 250 mm, for a neutral position and for riders who move around on the saddle. The Kort is 220 mm with a short nose, for a forward-rotated aero position. The Setka is UCI legal and the Kort isn’t.
Will it fit my seatpost?
The rails are oval carbon, 7x9 mm, so your seatpost clamp needs to be made for 7x9 rails. A clamp made only for round 7 mm rails isn’t suitable. Many posts take them as standard and others need a different clamp. If you’re not sure about yours, ask us before you order.

Specifications

Weight
137 g
Length
250 mm
Widths
143 mm, 155 mm
Shell
Carbon
Rails
Carbon, 7x9 mm
Rail to saddle top
30 to 35 mm, depending on position on the seatpost
Weight limit
120 kg, rider plus saddle bag
Pad
3D-printed, made by Carbon in the USA
Best for
Road, gravel, XC
UCI legal
Yes

Also Explore

Visit Shop
Bjorn Kort Short-Nose 3D-Printed Saddle Bjorn Saddles Bjorn Kort Short-Nose 3D-Printed Saddle $440.00 Bjorn Divan Leather Saddle Bjorn Saddles Bjorn Divan Leather Saddle $480.00 Bjorn Probka Cork Saddle Bjorn Saddles Bjorn Probka Cork Saddle $319.00

Stories from the Review

All entries
A Factor Ostro VAM for the Epic Climbs of Tucson August 11, 2025
The Sweet Spot: Adam’s Shattered Camo Mosaic RT-Zero July 24, 2026 Down the Rabbit Hole: Max’s Green Tri-Composite Sarto Cima August 28, 2026

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
Bjorn Saddles