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Dynamic Passive-Following System – the only saddle that naturally adapts to your body’s motion.
Pressure Redistribution – shifts load from sit bones to femurs for reduced discomfort.
Superior Comfort – evenly balances weight across the pelvic–femoral interface.
Lightweight & Durable – crafted with premium materials for long-lasting performance.
Enhanced Support – minimizes saddle soreness, ideal for long-distance rides.
Ergonomic Design – encourages natural movement and flexibility while pedaling.

Designed to naturally follow the motion of a rider’s legs during pedaling, the Dynamic Passive-Following-Mechanism works in harmony with the body’s biomechanics for a smooth, natural ride.

Reduces pressure on the sit bones and perineal area by up to 90–95% compared to traditional saddles—ideal for riders who experience discomfort or saddle soreness.

Adapts to your body’s motion to enhance flexibility and control, particularly during tight turns and technical maneuvers, making every ride more enjoyable.

Adjustable for height and rotation, the saddle accommodates individual anatomy and even certain physical limitations, allowing each rider to achieve their ideal seating position for a truly personalized experience.

Product size and weight are as shown, however if you have any questions about the fitting, please feel free to contact us, we will be happy to help!
Saddle surface: PP (polypropylene)
Foam padding: PU (polyurethane)
Base shell: Nylon reinforced with 30% fiberglass
Seat post: Aluminum alloy
Damper and bearings: Bearings by German brand igus
It is only suitable for bicycles with round seat posts. Compatible sizes: 27.2 mm, 30.9 mm, and 31.6 mm.
| 5 star | 95 | 95% |
| 4 star | 5 | 5% |
| 3 star | 0% | |
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| 1 star | 0% |
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Even during sharp turns, the saddle follows my motion. No awkward stiffness like traditional seats.
I’m training for my first century ride, and this saddle made the training so much easier on my body
The 3D printed top caught my eye, but the comfort is what sold me. Long climbs don’t hurt anymore
Finally, no more numbness. The seat redistributes weight exactly how they claim. It’s amazing tech.
I thought it was pricey at first, but after riding with it — totally worth it. It’s like riding on air.