ABS vibration
Grand HDF Member
Joined: Jan 2012
Posts: 4,463
Likes: 2,902
From: Oklahoma
If your analysis of what is happening is correct, something is wrong. Re-read your manual, the ABS is disabled below some very low speed so that the brakes will work when not rolling. Some people have reported an increase in vibration at idle when both the front and rear brakes are held while stopped. The frame is partially inhibited from absorbing some of the engine vibration with both wheels locked. If you hold both brakes when stopped, this might be what you are feeling. Does your ABS light come on when this happens?
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Road Master
Joined: May 2009
Posts: 992
Likes: 2
From: TN
If your analysis of what is happening is correct, something is wrong. Re-read your manual, the ABS is disabled below some very low speed so that the brakes will work when not rolling. Some people have reported an increase in vibration at idle when both the front and rear brakes are held while stopped. The frame is partially inhibited from absorbing some of the engine vibration with both wheels locked. If you hold both brakes when stopped, this might be what you are feeling. Does your ABS light come on when this happens?
Cruiser
Joined: Sep 2012
Posts: 131
Likes: 12
From: Ottawa, Canada
That would be the vibration of the motor that you are feeling. When the front brake is not applied, the vibration in the front fork is minimized because the wheel rolls back and forth slightly. When you apply the brake, the wheel can't move and thus the vibration is transferred up to the handlebars. This is normal.
Road Warrior
Joined: Jul 2012
Posts: 1,567
Likes: 525
From: San Angelo, Tx
That would be the vibration of the motor that you are feeling. When the front brake is not applied, the vibration in the front fork is minimized because the wheel rolls back and forth slightly. When you apply the brake, the wheel can't move and thus the vibration is transferred up to the handlebars. This is normal.
Extreme HDF Member
Joined: Dec 2010
Posts: 14,778
Likes: 69
From: Badlands of ND
I had not thought of that, but I am sure you guys are on to something. The OP should shut off the bike and see if the problem continues.
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Road Warrior
Joined: Apr 2010
Posts: 1,833
Likes: 35
From: Southern Maryland
...i don't feel it in mine, but then i try not to sit with the brake activated if i can help it. said to contribute to the warping of the rotors
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Road Master
Joined: Jun 2012
Posts: 1,062
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From: Boise, Idaho
That would be the vibration of the motor that you are feeling. When the front brake is not applied, the vibration in the front fork is minimized because the wheel rolls back and forth slightly. When you apply the brake, the wheel can't move and thus the vibration is transferred up to the handlebars. This is normal.
Outstanding HDF Member
Joined: Jan 2011
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From: Western Illinois, land of bad roads, and corrupt politicians