Author Topic: [WTB] K75/K100 seat latch  (Read 515 times)

Offline rbm

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[WTB] K75/K100 seat latch
« on: May 04, 2023, 05:58:30 PM »
I need a new seat latch for my K75 (#8 in the picture below).  It has a broken catch so the seat won't latch shut.  Anyone have a spare to sell?


  • Regards, Robert
Toronto, Ontario

1987 K75 - Build Blog @http://k75retro.blogspot.ca/

Offline caveman

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Re: [WTB] K75/K100 seat latch
« Reply #1 on: May 05, 2023, 05:20:52 AM »
rob,
I should have one will look this weekend. Shoot me a PM for address.
  • Kennerdell, PA.
  • 87 K100RT, 88 K100LT

Offline rbm

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Re: [WTB] K75/K100 seat latch
« Reply #2 on: May 05, 2023, 03:10:52 PM »
Thank you very much caveman.  I may have a line on one locally.  I'll get back to you if that does or does not pan out.
  • Regards, Robert
Toronto, Ontario

1987 K75 - Build Blog @http://k75retro.blogspot.ca/

Offline frankenduck

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Re: [WTB] K75/K100 seat latch
« Reply #3 on: May 05, 2023, 03:16:40 PM »
A good reminder to ALWAYS MAKE SURE THAT THE SEAT IS LATCHED DOWN.  If you don't then the seat post rides on the top of the hook and weakens the hook.
Once I had a Collie pup. Dug a hole and covered him up. Now I sit there by the hour. Waiting for a Collie-flower.
New to K bikes? Click here.
K Bike Maintenance & Mods: Click here.
Buy parts here.

Offline rbm

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Re: [WTB] K75/K100 seat latch
« Reply #4 on: May 05, 2023, 03:30:48 PM »
I do that Duck.  It might be possible that someone tried to jimmy my seat and levered the seat which broke the lock.  I recall last year that suddenly one day the seat wouldn't latch properly and I though it was an adjustment problem.  This is what actually happened:
  • Regards, Robert
Toronto, Ontario

1987 K75 - Build Blog @http://k75retro.blogspot.ca/

Offline frankenduck

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Re: [WTB] K75/K100 seat latch
« Reply #5 on: May 05, 2023, 09:38:45 PM »
That's a new one to me. I've seen lots of failed hooks and they've all sheared off where the red line is in this pic. I've also seen many with a groove cutting into the top of the hook caused by the seat post riding on them. Hindsight: BMW should've made that part out of good steel instead of whatever pot metal alloy that they used.

Once I had a Collie pup. Dug a hole and covered him up. Now I sit there by the hour. Waiting for a Collie-flower.
New to K bikes? Click here.
K Bike Maintenance & Mods: Click here.
Buy parts here.

Offline rbm

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Re: [WTB] K75/K100 seat latch
« Reply #6 on: May 06, 2023, 04:47:33 PM »
Thank you very much caveman.  I may have a line on one locally.  I'll get back to you if that does or does not pan out.
Hi caveman,  I met a guy today who gave me a couple of (useless to him) latches.  They had defective locks but everything else was intact and working.  So I swapped out my broken parts for working parts.  Everything is back to normal again.
  • Regards, Robert
Toronto, Ontario

1987 K75 - Build Blog @http://k75retro.blogspot.ca/

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