Speed sensor for clutch assembly

A clutch assembly comprising:

• a housing;
• a rotational member configured to rotate relative to the housing about an axis;
• a clutch pack coupled between the housing and the rotational member, the clutch pack configured to regulate movement of the rotational member relative to the housing, the clutch pack including
• a speed sensor ring coupled to the rotational member such that the speed sensor ring is configured to rotate with the rotational member about the axis;
• and
• a sensor in communication with the speed sensor ring, the sensor configured to measure an angular velocity of the rotational member relative to the housing.

A clutch assembly comprising:

• a housing;
• a rotational member configured to rotate relative to the housing about an axis;
• a clutch pack coupled between the housing and the rotational member, the clutch pack including
• a disk coupled to the housing, the disk including a first maximum width parallel to the axis, and
• a speed sensor ring coupled to the rotational member such that the speed sensor ring is configured to rotate with the rotational member about the axis, the speed sensor ring including a second maximum width parallel to the axis;
• and
• a sensor in communication with the speed sensor ring, the sensor configured to measure an angular velocity of the rotational member relative to the housing;
• wherein a ratio of the second width over the first width is greater than 1.5.