Wheel equipped with sensing device

A wheel equipped with a sensing device comprising:

• a wheel, and
• a sensing device,
• wherein the sensing device comprises a displacement extraction member, a to-be-detected part, and a detecting part,
• wherein one radial end portion of the displacement extraction member is supported to one radial end-side portion of the wheel,
• wherein the other radial end portion of the displacement extraction member is a free end,
• wherein the to-be-detected part is provided to one of the other radial end-side portion of the wheel and the other radial end portion of the displacement extraction member,
• wherein the detecting part is provided to the other of the other radial end-side portion of the wheel and the other radial end portion of the displacement extraction member, and is arranged in a vicinity of the to-be-detected part,
• wherein an output of the detecting part changes in association with a change in positional relationship between the detecting part and the to-be-detected part, and
• wherein the displacement extraction member comprises a pseudo-spoke which is arranged at at least one circumferential place and which has one radial end portion supported to one radial end-side part of the wheel.