Author Topic: Will a 170/60-18 fit a '91 K100RS?  (Read 3388 times)

Offline Pete_Dubai

  • Curious
  • Posts: 2
Will a 170/60-18 fit a '91 K100RS?
« on: April 22, 2015, 08:51:20 AM »
Has anyone tried a 170/60-18 rear tire on a K100RS? (Instead of the 160/60 stocker.) That's all I can get where I am living at the moment, it seems like it should fit, has anyone tried it?
Thanks!
  • Dubai
  • 1991 K100RS

Offline johnny

  • TrailBrakingThrottleWhacker
  • ^ Quintessential Motobricker
  • Posts: 7652
  • Whacking...n...Chopping Sliding...n...High Siding
Re: Will a 170/60-18 fit a '91 K100RS?
« Reply #1 on: April 22, 2015, 09:00:48 AM »
greetings pete_dubai...

welcome to motobrick.com...

i gotts a 170 60 18 shenko podium on the brick of the corn... a 1994 rs eleven hundert... running 2 spacers... all is good...

note... im talking eleven hundert... donts knows abouts the ten hundert...

posting it up cause i like to say hundert...

j o
  • :johnny i parks my 96 eleven hundert rs motobrick in dodge county cheezconsin  :johnny

Offline Freelancer

  • ^ Proficient Motobricker
  • Posts: 201
Re: Will a 170/60-18 fit a '91 K100RS?
« Reply #2 on: April 22, 2015, 07:32:38 PM »
Should fit, though (depending upon the tires profile) it might affect the handling.

Is this a "stuck in the sticks and needing a tire to get home situation?"
-or-
Just live in an area that is hard to get parts shipped in?

Some here might be able to help depending upon the "sitcheeashun". (Last bit was for Johnny)   :hehehe

Later,
Freelancer
1991 K100RS

Offline Pete_Dubai

  • Curious
  • Posts: 2
Re: Will a 170/60-18 fit a '91 K100RS?
« Reply #3 on: April 23, 2015, 03:35:40 AM »
It looks like it would be really close, as the existing gap with the 160/60 I can not fit the tip of my little finger in (not a scientific measuring tool I know :)
That's why I was hoping to hear if anyone has done it on the K100RS or not, I don't know if the 1100 bikes use the same swingarm.
What about the spacers?
Thanks
  • Dubai
  • 1991 K100RS

Offline drut

  • ^ Proficient Motobricker
  • Posts: 391
Re: Will a 170/60-18 fit a '91 K100RS?
« Reply #4 on: April 23, 2015, 06:50:56 AM »
Just to confuse things I know on mine it is a tight fit to get a 160/60 Dunlop Roadsmart in between exhaust & swingarm(have to let tire down)whereas a 160/60 Michelin PR2 goes in much easier.So you may be able to fit a 170/60 of one make but not another.
  • Newcastle upon Tyne UK
  • 1990 K100RS + 1980 Moto Guzzi V50 II + 1971 Aermacchi/HD 350ss
Much older but certainly no wiser!

Tags: