Bicycle hub sealing assembly

A bicycle sealing assembly comprising:

• a first dust cap configured and arranged to be attached to a rotational part of a bicycle;
• a second dust cap configured and arranged to be attached to a fixed part of a bicycle;
• a first sealing member disposed between the first dust cap and either the fixed part or the second dust cap to form a first seal therebetween;
• and
• a second sealing member disposed between the second dust cap and either the first dust cap or the rotational part to form a second seal therebetween,
• the second sealing member being press fitted on the first dust cap or the rotational part.

A bicycle sealing assembly comprising:

• a first dust cap configured and arranged to be attached to a rotational part of a bicycle;
• a second dust cap configured and arranged to be attached to a fixed part of a bicycle;
• a first sealing member disposed between the first dust cap and either the fixed part or the second dust cap to form a first seal therebetween;
• and
• a second sealing member disposed between the second dust cap and either the first dust cap or the rotational part to form a second seal therebetween,
• the second sealing member contacting the second dust cap and the rotational part to form the second seal therebetween.

A bicycle component comprising:

• a fixed part with a center axis;
• a rotatable part having an inner tubular surface forming a central passage, the fixed part being rotatably disposed within the central passage of the rotatable part;
• and
• a bicycle sealing assembly disposed between the fixed part and the rotatable part, the bicycle sealing assembly including
• a first dust cap coupled to the rotatable part,
• a second dust cap coupled to the fixed part,
• a first sealing member disposed between the first dust cap and either the fixed part or the second dust cap to form a first seal therebetween, and
• a second sealing member disposed between the second dust cap and either the first dust cap or the rotatable part to form a second seal therebetween,
• the first and second sealing members both being disposed completely axially inward from an outermost end surface of the second dust cap that faces axially away from a longitudinal center of the fixed part.

A bicycle component comprising:

• a fixed part with a center axis;
• a rotatable part having an inner tubular surface forming a central passage, the fixed part being rotatably disposed within the central passage of the rotatable part;
• and
• a bicycle sealing assembly disposed between the fixed part and the rotatable part, the bicycle sealing assembly including
• a first dust cap coupled to the rotatable part,
• a second dust cap coupled to the fixed part,
• a first sealing member disposed between the first dust cap and either the fixed part or the second dust cap to form a first seal therebetween, and
• a second sealing member disposed between the second dust cap and either the first dust cap or the rotatable part to form a second seal therebetween,
• the fixed part being a hub axle, and the rotatable part being a freewheel.

A The bicycle component comprising:

• a fixed part with a center axis;
• a rotatable part having an inner tubular surface forming a central passage, the fixed part being rotatably disposed within the central passage of the rotatable part;
• and
• a bicycle sealing assembly disposed between the fixed part and the rotatable part, the bicycle sealing assembly including
• a first dust cap coupled to the rotatable part,
• a second dust cap coupled to the fixed part,
• a first sealing member disposed between the first dust cap and either the fixed part or the second dust cap to form a first seal therebetween, and
• a second sealing member disposed between the second dust cap and either the first dust cap or the rotatable part to form a second seal therebetween,
• the second sealing member being press fitted on the first dust cap or the rotational part.

A bicycle sealing assembly comprising:

• a fixed part with a center axis;
• a rotatable part having an inner tubular surface forming a central passage, the fixed part being rotatably disposed within the central passage of the rotatable part;
• and
• a bicycle sealing assembly disposed between the fixed part and the rotatable part, the bicycle sealing assembly including
• a first dust cap coupled to the rotatable part,
• a second dust cap coupled to the fixed part,
• a first sealing member disposed between the first dust cap and either the fixed part or the second dust cap to form a first seal therebetween, and
• a second sealing member disposed between the second dust cap and either the first dust cap or the rotatable part to form a second seal therebetween,
• the second sealing member contacting the second dust cap and the rotational part to form the second seal therebetween.