Intelligent interfaces

As most components and the control system, cq. the intelligence of our wheels, is positioned inside the hub, the lifeline towards the tyre has to run from the hub towards the rim. This also requires attention regarding appearance, aerodynamics, functionality and reliability. The pneumatic interface towards the tyre includes multiple components: a special designed hydrophobic filter to avoid particles, droplets to enter the system, an overpressure relief valve in case of overinflation, and a bicycle pump interface to manually inflate the tyres if desired.