Author Topic: K75 handlebars hit tank, crush my thumb  (Read 5090 times)

Offline fsargent

  • Curious
  • Posts: 3
K75 handlebars hit tank, crush my thumb
« on: February 10, 2014, 12:08:35 PM »
Hi,

Was wondering if there was a way to set a limit of how far the handlebars can turn on the bike. The left side is great, but when the bike is fully turning left, the right handlebar will come right against the tank, and start the 'turning right' indicator, as well as crushing my thumb.
I now have a little nerve damage in my thumb, and I'd really like it not to happen again. I've got a service manual, but I don't even know what to look for.

Thoughts?

Offline TimTyler

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Re: K75 handlebars hit tank, crush my thumb
« Reply #1 on: February 10, 2014, 12:14:57 PM »
Loosen the screws that clamp your handlebars to the forks and tilt the handlebars up a little.

Re-tighten the screws to the proper torque value.

Offline fsargent

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  • Posts: 3
Re: K75 handlebars hit tank, crush my thumb
« Reply #2 on: February 10, 2014, 12:17:27 PM »
That seems a lot easier, thanks.
Any reason why one side of the handlebars would pull closer than the other?

Offline TimTyler

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Re: K75 handlebars hit tank, crush my thumb
« Reply #3 on: February 10, 2014, 12:24:51 PM »
The handlebars might be bent.

The grip / control assemblies can also be loosened and adjusted individually. There's a single screw for each.

Offline wmax351

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Re: K75 handlebars hit tank, crush my thumb
« Reply #4 on: February 10, 2014, 02:33:34 PM »
The handlebars might also be shifted in the triple clamp, towards one side. Best bet is that the bike was dropped, and bent or shifted the handlebars.
  • Albuquerque, NM
  • 91 BMW K75 Standard, 98 Moto Guzzi California EV
Bikes:
Current:1991 BMW K75 Standard, 1998 Moto Guzzi California EV11
Past: '83 BMW R65LS, '75 Honda CB550F, '69 Honda CB175, 1999 Royal Enfield Bullet 500, 1973 Triumph Tiger TR7V, 1971 BMW R75/5 in Toaster outfit, 1979 Harley Davidson XLS-1000 Sportster Roadster

Offline fsargent

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  • Posts: 3
Re: K75 handlebars hit tank, crush my thumb
« Reply #5 on: February 10, 2014, 03:00:14 PM »
Any way to fix that other than dropping the other side?

Offline octobot

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  • Posts: 16
Re: K75 handlebars hit tank, crush my thumb
« Reply #6 on: February 10, 2014, 03:41:37 PM »
Haha, that would take some serious skill to drop the bike in just the right way to balance it out!  Seems to me that the best way would be to replace the handlebars.   

http://www.motobrick.com/index.php?topic=570.0

Offline Grim

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  • Posts: 494
Re: K75 handlebars hit tank, crush my thumb
« Reply #7 on: February 16, 2014, 09:33:24 AM »
Might also check the stops on the head tube and tree if the bars look straight. One of the stops may have been damaged in a previous incident.
1995 Morea Green K1100LT

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