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Re: Any impressions on K75s ?

Posted: Sun May 08, 2011 11:29 am
by SteveD

Re: Any impressions on K75s ?

Posted: Sun May 08, 2011 12:13 pm
by The Veg
K75's can be had for not much in USA these days...and I'm jonesin' REAL HARD for another bike. Maybe once I get some bills paid down and/or find a better-paying job, I'll get me a cheep old 75 just to get myself back on two wheels. Another GS or something like that can wait a little longer.

Re: Any impressions on K75s ?

Posted: Sun May 08, 2011 4:47 pm
by Major Softie
On the reliability issue:

I was just talking with Snowbum a few minutes ago (his wife is singing in this afternoon's choir performance), and he said he's seldom seen a K motor that had to be opened up before 200k - 225k miles, and then usually just for a valve job. He's built a few K1xxx hacks. Try getting 225k miles out of your average Airhead before touching the valves. Water-cooling really does make a big difference in controlling wear, although you pay a penalty in weight and complexity.

Like I said: they just work.

Re: Any impressions on K75s ?

Posted: Sun May 08, 2011 6:25 pm
by Sibbo
Zombie Master wrote:I think the K75S is a handsome machine. The engine is quite automotive in design. My understanding is that they are very reliable. I've got a friend who's been riding one for decades with mucho miles. There can be problems in the drive train because the service manual doesn't mention some lubrication procedures that are important. I rode one for a good long day, and enjoyed it. One thing I found is that they handle horribly on gravel. At least the few I tried didn't like getting off the pavement. I wonder why.
Hmmm ,there's a negative ! I like to ride dirt a little bit and certainly to be able to if it's an interesting road .Engine wise , it seems that the K engines were the best BMW engineers could come up with and that had to be good !

Some people do make it work though .. this one seems to be great idea !

Image

Re: Any impressions on K75s ?

Posted: Sun May 08, 2011 6:29 pm
by Sibbo
SteveD wrote:Lotsa impressions here....http://www.advrider.com/forums/showthread.php?t=657248
Thanks Steve ,I'll check the thread .

Re: Any impressions on K75s ?

Posted: Mon May 09, 2011 9:44 pm
by vanzen
Good deal on a K75S ? BUY IT ! Great bike.

The ill handling on gravel / dirt, at least as per my experience,
will be primarily about the very street specific ergos of the "S",
handle-bars are much too narrow, suspension too short,
and standing on the pegs to shift weight as needed is horribly awkward –
Of course, ergonomics (and suspension) can easily be modified to suit yo needs.

On the street, though, it's a nimble cruise-missile smooth as a sewing machine blast of a ride !

Re: Any impressions on K75s ?

Posted: Tue May 10, 2011 6:19 am
by ME 109
I had a '86 k100rs for a year during my boxer RS's induced coma (that valve thingy)
and found it to be every bit as confident/competant on dirt/gravel as the boxer.
Usually always loaded for touring, yer just don't want to have to do suppin in a hurry.

Big pot holes are a nuther thing altogether

Re: Any impressions on K75s ?

Posted: Tue May 10, 2011 6:30 am
by Sibbo
ME 109 wrote:I had a '86 k100rs for a year during my boxer RS's induced coma (that valve thingy)
and found it to be every bit as confident/competant on dirt/gravel as the boxer.
Usually always loaded for touring, yer just don't want to have to do suppin in a hurry.

Big pot holes are a nuther thing altogether
OK , good ! Wider bars ,a bit more of a sit up and beg position ....kinda like my ST ? The ST is happy on dirt , not too fast but she's Ok .

Dat was good mate ! :D A dirt competent turbine ..hehehehe!