One frame. Your terrain.
From bike park to singletrack, the same CNC-machined platform is set up for how and where you ride.
See it change.
Pick travel, wheels, size and finish. The bike and its geometry update as you go.
152 to 200 mm, four configurations.
Every configuration is engineered with its own kinematics and geometry. When your riding changes, you change the setup. You keep the frame.
Trail
Responsive and playful. Every pedal stroke and weight shift registers.
All-round
The sweet spot for most riders: planted, without going numb.
Downhill
Absorbs what stops other bikes. Fit a dual-crown fork for the full DH machine.
The Hiisi, as it leaves the workshop.
Raw Silver, clear e-coat. The machining is the finish.
Every input answered. Every correction instant.
The full chart, every configuration.
| Hiisi 173 · Full 29″ | K1 | K2 | K3 |
|---|
Swipe the table sideways for every size.
Source of truth: Pole Bicycles Hiisi Geometry sheet. Measured at sag (35% travel). Fork offset range depends on the manufacturer. Geometry varies slightly with component choices.
Suspension you can read.
Real measured curves. Switch metric and configuration; hover the chart to read the value at any point in the travel.
Machined, not welded.
We machine every frame part from solid 7075 aluminium and bond them with our own method. No welds, so nothing warps. The kinematics you ride are the ones on my screen, to ±0.05 mm. That's thinner than a human hair. You feel it: pivots line up, so the suspension moves freely and the bearings last.
Made to be looked at closely.
Build the one that fits you.
Tell us how and where you ride. We'll engineer the rest.
Start your build →