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TECHNICAL MOTOBRICK WRENCHING In Remembrance of Inge K. => The Motobrick Workshop => Topic started by: johnny on October 16, 2011, 03:01:38 PM

Title: Front Brake Rotor BoBBinS
Post by: johnny on October 16, 2011, 03:01:38 PM

jumpin jimmy b was absolutely right...

(http://i236.photobucket.com/albums/ff192/owrstrich/DROID/IMAG0198.jpg)

(http://i236.photobucket.com/albums/ff192/owrstrich/DROID/IMAG0197.jpg)

j o

Title: Re: BoBBinS
Post by: Lawrence on October 16, 2011, 07:38:47 PM

Is there some logic to this post  ???
Is it the result of too much weed Butter Cookies  ???

Title: Re: BoBBinS
Post by: johnny on October 16, 2011, 07:48:56 PM

greetings Lawrence

jumpin jimmy b rattled my rotors in july n said i needed to replace my bobbins... they looked good but had a little wiggle room... 8000 miles later they are wasted... jumpin jimmy b was right...

j o

Title: Re: BoBBinS
Post by: motodude on October 16, 2011, 07:50:59 PM

Switch to Wild Turkey and you won't have this problem.  ;)

Title: Re: BoBBinS
Post by: CRASH on October 16, 2011, 07:58:58 PM

Holy shit, I have never seen wear like that before.  Fix it ... FIX IT!!!!

Title: Re: BoBBinS
Post by: Rick G on October 16, 2011, 09:44:08 PM

The ones on my K11 were worse than that some had actually fallen in half and disapeared. The goose was still riding it and wondering what the rattling was all about. No offence meant jo.

Title: Re: BoBBinS
Post by: frankenduck on October 16, 2011, 09:50:40 PM

Did that happen while you were riding or did you just notice it on a stationary bike?

If the rotor comes completely off the carrier when you're hard braking (when they're most likely to fail completely) I'd guess then you'd be in a world of hurt. :o

Title: Re: BoBBinS
Post by: mystic red on October 29, 2011, 10:19:41 PM

Bung hole fetish manifesting....sad to see it take place.

Title: Re: BoBBinS
Post by: johnny on November 12, 2011, 06:45:58 PM

(http://i236.photobucket.com/albums/ff192/owrstrich/DROID/IMAG0220.jpg)

Title: Re: BoBBinS
Post by: frankenduck on November 12, 2011, 07:39:07 PM

Now you and Micki can do stoppies again.

Title: Re: BoBBinS
Post by: johnny on November 12, 2011, 09:39:34 PM

(http://i236.photobucket.com/albums/ff192/owrstrich/DROID/IMAG0221.jpg)

Title: Re: BoBBinS
Post by: johnny on November 13, 2011, 12:04:04 PM

(http://i236.photobucket.com/albums/ff192/owrstrich/DROID/IMAG0222.jpg)

Title: Re: BoBBinS
Post by: mystic red on November 13, 2011, 09:30:51 PM

WOW,  those look like they came off the Bug. Do you need some help with installation instructions or are you jiggy with that?

Title: Re: BoBBinS
Post by: johnny on November 13, 2011, 10:19:36 PM

jiggy...

(http://i236.photobucket.com/albums/ff192/owrstrich/DROID/IMAG0223.jpg)

(http://i236.photobucket.com/albums/ff192/owrstrich/DROID/IMAG0224.jpg)

j o

Title: Re: Front Brake Rotor BoBBinS
Post by: johnny on October 22, 2015, 09:06:06 AM

greetings...

4 year old thread update... recently had a stainless c clip come off the back of one of the new bobbins...

lucky i saw the bobbin didnt look right on routine pre race tech inspection...

scored one at a local hardware store and was able to podium...

check those bobbins... getts some yeeehaaaa...

j o

Title: Re: Front Brake Rotor BoBBinS
Post by: F14CRAZY on October 22, 2015, 09:08:53 AM

How much wiggle is acceptable?

Title: Re: Front Brake Rotor BoBBinS
Post by: rbm on October 22, 2015, 05:21:37 PM

Rotationally - none.  side to side - +/-1mm.

Title: Re: Front Brake Rotor BoBBinS
Post by: johnny on April 05, 2016, 08:55:57 AM

yawl...


wanna score bobbins from motobins... click here... (https://www.motobins.co.uk/displayfinal.php?q=20393&topsearch=1&go=GO)



(https://www.motobins.co.uk/library/20393.jpg)



j o