Doc Humphreys RT Vibration Damper

[Spider-man]

Bought this for my 2010 RTS and installed it. Unfortunately I had a different issue than this was designed to fix, plus it makes a noticeable whine if you have the old style ribbed drive belt.

The original spring broke after about 1,000 miles so I had to remove it, and Doc sent me a whole new (better) spring including bolt and lock tite (which is included but not installed). This is kit #3 on his website. For the reasons stated above I decided not to reinstall the damper. I paid $210 for it, will sell for $150 plus shipping to continental US. It is only slightly used, and includes new unused spring and all bolts, etc. The only thing missing is the installation stud that is discarded after installation, whose job can be done with a screwdriver when you install it. See Doc's installation video here: http://dochumphreys.wixsite.com/roadster/install

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[Indiana Ken]

Bought this for my 2010 RTS and installed it. Unfortunately I had a different issue than this was designed to fix, plus it makes a noticeable whine if you have the old style ribbed drive belt.

The original spring broke after about 1,000 miles so I had to remove it, and Doc sent me a whole new (better) spring including bolt and lock tite (which is included but not installed). This is kit #3 on his website. For the reasons stated above I decided not to reinstall the damper. I paid $210 for it, will sell for $150 plus shipping to continental US. It is only slightly used, and includes new unused spring and all bolts, etc. The only thing missing is the installation stud that is discarded after installation, whose job can be done with a screwdriver when you install it. See Doc's installation video here: http://dochumphreys.wixsite.com/roadster/install

image1 (1).JPGimage2.jpg

PM SENT

[bmwlarry]

Is this still avail??

[Spider-man]

Is this still avail??

Sale is pending, but I will let you know if it doesn't go through.

[Spider-man]

SOLD