| 摘要 |
A bicycle(10) includes a frame(25) having a bottom bracket(40), a crankset(35) attached to the bottom bracket(40), a pedal(50) coupled to the crankset(35) and operable to propel the bicycle(10) in response to a force acting on the pedal(50). The bicycle further includes a first bicycle component acted upon by the pedal(50) in response to the force, a second bicycle component coupled and responsive to the first bicycle component, and a power vector sensor(85) coupled to and positioned between the first bicycle component and the second bicycle component, and the power vector sensor(85) includes a sensor element(100) to sense a force transferred from the first bicycle component to the second bicycle component and indicative of the force acting on the pedal(50). |
