Built to your measurements.
The Hiisi is a full-power e-MTB, quiet enough to hear your tyres. We machine and build every one to order in Jyväskylä, Finland, around your measurements and how you ride.
One bike. Every category. Built around you.
There's no catalogue and no stock. You tell us how and where you ride, and we machine the frame to your size.
Climbs like a trail bike. Descends like a DH bike.
152 to 200 mm, from one frame.
Swap the shock, change the fork internals, move the geometry hardware, and the same frame goes from trail to downhill. When your riding changes, you change the setup. You keep the frame.
A motor that knows when to disappear.
The Maxon Air S adds to what you do. It feels closer to a long tailwind than a motor. Maxon has built precision drives since 1961, and their motors fly on every Mars rover. We picked them for a reason.
Machined to ±0.05 mm. No welds.
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.
One engineer. No committee.
I built the first one because I couldn't buy it. I'm still building because the best frame is the one built for the person who rides it.
— Leo Kokkonen, Founder & lead engineer
Years ahead of the industry.
“Pole was years ahead of the industry.”Seb Stott, Pinkbike, 2024
