Author Topic: New member with K75  (Read 20203 times)

Offline mrt6644

  • ^ Motobrick Curious
  • Posts: 61
New member with K75
« on: June 18, 2025, 01:16:59 PM »
Hello all.  I am a new K75 owner and new member.
I live on the East coast of the US.  I have a BMW R1200RTP and a BMW R1250GS.
Ive had many others.  The only K bike Ive owned was a K1200RS.
I much prefer boxers, but the K75 is a legend and I am restoring this old one.
  • US
  • K75, R1200RTP, R1250GS

Offline PitchlerBrick

  • ^ Motobrick Curious
  • Posts: 52
Re: New member with K75
« Reply #1 on: June 19, 2025, 12:15:16 AM »
Welcome, MRT!
  • Garaged & Covered, Central Texas
  • '93 K75S w/Pitchler Fairing, Tri-Spoke, Corbin, 50 Amp Alt., OsideTiger Injectors, Catz XLO Lamps w/Auto Switch, Flip-A-Lever Cruise, Hyper-Lite rear brake flasher, OEM Luggage Rack

Offline sooprvylyn

  • ^ Proficient Motobricker
  • Posts: 305
  • How else can I customize this thing?
Re: New member with K75
« Reply #2 on: June 19, 2025, 10:36:49 AM »
Good choice as a first real Brick.  There is something about that 3 cylinder engine that truly does make the k75 unique in the motorcycle world. Its a bit odd sounding, but not too odd, but it more than makes up for it in ride quality with regard to pretty much zero engine vibration.  It's like riding a stick of butter. Enjoy it.
  • Austin TX
  • '93 k1100rs last 7 of vin-6495569
Basic bitches ride Rs

Offline Chaos

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 3157
  • Mars needs women!
Re: New member with K75
« Reply #3 on: June 19, 2025, 03:03:11 PM »
welcome, lots of info here, pics are always appreciated!
  • sw ohio
1987 K75S    VIN 0231
Original owner, Original litter
200,000 miles (plus or minus) and 5 paint jobs
sold 6/23
2023 Ural 2WD sidecar (BMW's bastard step child)

Offline stokester

  • ^ SuperNatural Motobricker
  • Posts: 847
Re: New member with K75
« Reply #4 on: June 29, 2025, 07:19:39 AM »

Welcome!

You have come to the best place for information on maintaining and repairing your brick.

  • Yorktown Virginia
  • '94 K75S Dakar Yellow - '93 K75S Seiden Blau - '91 R100RT Bermuda Blue- '78 R100S Smoke Red

Offline natalena

  • ^ SuperNatural Motobricker
  • Posts: 742
Re: New member with K75
« Reply #5 on: June 29, 2025, 08:21:28 PM »
Welcome aboard! Good luck on the refurbishment of your K75. Which model did you get?
Lot's of great info here .. and I mean Legit, Reliable info, not the AI crap or spew from someone who never owned a brick.
Cheers
  • MST
  • 1987 K75s #0919, '05 Sportster 1200C, '21 ARGO 8x8, '24 KLR650
"Hard to beat a 10x beaver, 'specially if you're gonna work it."
Agree Agree x 1 View List

Offline Edward

  • Motobrick Curious
  • Posts: 18
Re: New member with K75
« Reply #6 on: August 21, 2025, 12:31:02 PM »
Welcome! As an OG K75s owner, I am still pleased to ride mine since purchasing it new back in '87 (pearl white), now paired with an MV Agusta Brutale 910s (orange). Enjoy; they are fun to work on, especially if you drain the tank and use quick disconnects for the fuel hoses. Congratulations!
  • Philadelphia, Pennsylvania USA
  • K75s 1987, MV Agusta Brutale 910s 2008 | Original owner
K75s 1987  | Original owner | RK BMW
MV Agusta Brutale 910s 2008 | Original owner | FBF

Offline Doodle

  • Motobrick Curious
  • Posts: 27
Re: New member with K75
« Reply #7 on: September 21, 2025, 03:28:39 PM »
Welcome!

I am curious about how you experience the difference between the k75 and the R1200 & R1250  :popcorm
  • Sweden
  • 1990 K75 RT

Offline mrt6644

  • ^ Motobrick Curious
  • Posts: 61
Re: New member with K75
« Reply #8 on: September 25, 2025, 03:14:45 PM »
Mine is a 1994 K75.
After doing a bunch of work to the bike it now rides well.  I still haven't registered it so haven't tested it on the open road. Just up to 35mph on a circular driveway.
It's super smooth.  It pulls very strong surprisingly.  Has grunt and low end torque.
For the first several months there was a lag or the engine felt like it was choking when opening the throttle.
But after cleaning the injectors and adding some fuel treatment, it pulls great.
It's smoother than the boxers for sure.  No surprise there.
This thing starts up immediately.  Amazing for a 30 year old bike with nearly 70k miles.
It has sat around a lot, which is worse than the actual age and usage.
All the stock components seem to work.  Although I did have to replace the cooling fan, temp/fan relay and I replaced the missing bulb monitoring relay.
Otherwise seems great.  The injectors look in rough condition but engine performs well so will leave them as is.

I will say that this might be the best motorcycle support site Ive ever used.  So much info here for just about anything brick related.
Thanks
  • US
  • K75, R1200RTP, R1250GS

Offline Laitch

  • Faster than a speeding pullet
  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 11296
Re: New member with K75
« Reply #9 on: September 25, 2025, 05:24:32 PM »
I still haven't registered it so haven't tested it on the open road. Just up to 35mph on a circular driveway.
This news certainly opens up the world of entertainment to you. With your driveway riding résumé, you'll be running the Wall of Death in no time! That's where the real money is.
 icon_cheers



It's possibly a little too early to start the party until your Brick actually runs under highway conditions, but keep up the good work!
  • Along the Ridley in Vermont.
  • 1995 K75 89,000 miles

Offline mrt6644

  • ^ Motobrick Curious
  • Posts: 61
Re: New member with K75
« Reply #10 on: September 25, 2025, 05:39:26 PM »
Yes true.  I haven’t tested it at highway speeds.  But at slow speeds that engine performed awfully before the work I did on it.  So that’s progress.

Also, the driveway is 1/10 a mile so it’s
Not exactly full lock circles/. I do ride the public roads every day on
My other bikes too.
  • US
  • K75, R1200RTP, R1250GS

Offline The Mighty Gryphon

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 6843
Re: New member with K75
« Reply #11 on: September 25, 2025, 08:13:31 PM »
Sounds like you're making some progress.  I've owned two K75's and miss both of them.  They are amazingly smooth running which is great when you are spending a lot of time in the saddle covering great distances. 

Keep us up on what you are working on and don't hesitate to ask any questions you may have.  Gotta get that bike on the open road.
  • In my garage in Marilla, NY
  • '91K100RS White/Blue
Current:
'91 K100RS16V "Moby Brick Too"

Past:
'94 K75RT "Ilsa, She Wolf of the SS"
'92 K100RS16V "Moby Brick" (RIP, deceased in a vehicular assault)
'94 K75S Special Edition Dakar Yellow "Cheetos"
'89 K100RS Special Edition "Special Ed"

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