1975 R90/6 How to lower suspension? ?

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melville
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Joined: Tue Aug 03, 2010 8:32 am

Re: 1975 R90/6 How to lower suspension? ?

Post by melville »

Patdabin wrote:
Texer wrote:Melville is the gold standard for build thread.
Is that a person on here or a place?
It's a person, me! Here's the build thread:

viewtopic.php?f=1&t=148

We had just changed board formats when I started that thread, so it appears to go quickly for a bit and then it's a couple years before the bike is done. There should be some updates coming if I can get some peace from work. The goal is to finish the winter maintenance by May 1.
Call me Mel. Some years ago- never mind how long precisely- having little or no money in my purse, and nothing particular to interest me at home, I thought I would ride about a little and see the other parts of the world.
Patdabin
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Joined: Sat Mar 19, 2016 10:50 pm

Re: 1975 R90/6 How to lower suspension? ?

Post by Patdabin »

I need help here. I am trying to rebuild the front forks but don't know what parts to buy. If someone could give me the part numbers need to order. Also bmwChuck is over priced so not a solution.
Rob
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Joined: Thu Feb 13, 2014 2:05 am

Re: 1975 R90/6 How to lower suspension? ?

Post by Rob »

Patdabin wrote:I need help here. I am trying to rebuild the front forks but don't know what parts to buy. If someone could give me the part numbers need to order. Also bmwChuck is over priced so not a solution.
This is my favorite parts fiche. Just put your VIN number in the Serial Number: field and save it to your favorites.

http://www.realoem.com/bmw/select.do?vi ... d=P&arch=0
Rob V
Patdabin
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Joined: Sat Mar 19, 2016 10:50 pm

Re: 1975 R90/6 How to lower suspension? ?

Post by Patdabin »

Rob wrote:
Patdabin wrote:I need help here. I am trying to rebuild the front forks but don't know what parts to buy. If someone could give me the part numbers need to order. Also bmwChuck is over priced so not a solution.
This is my favorite parts fiche. Just put your VIN number in the Serial Number: field and save it to your favorites.

http://www.realoem.com/bmw/select.do?vi ... d=P&arch=0
OK I'm am new here so please let me know part numbers to the parts needed to rebuild the front forks. I don't know what to order
Patdabin
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Joined: Sat Mar 19, 2016 10:50 pm

Re: 1975 R90/6 How to lower suspension? ?

Post by Patdabin »

I'm trying to order the same parts kit the Chuck has but for a better price. I just don't know what to order. 90. Bucks seems like a lot as his master cylinder rebuild kit is $30 more them I found on 2 other sites
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jagarra
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Location: Reno, Nevada

Re: 1975 R90/6 How to lower suspension? ?

Post by jagarra »

I have used A&S https://www.ascycles.com/2/for most of my parts since they are a BMW dealer and they have a fiche so I can look up the stuff I need. Like anything else, one has to do a bit of comparison shopping. For most OEM parts, dealers are really close, when you start using some of the smaller venders, you have to check as they as good on some stuff and horrid on others. But in their defense, I have found spares that the dealers didn't have with them.
1974 R90/6 built 9/73
1987 BMW K75S
1994 BMW R1100RS
1964 T100SR Triumph
1986 Honda XL600R
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SteveD
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Location: Melbourne, Oz.

Re: 1975 R90/6 How to lower suspension? ?

Post by SteveD »

The realOem site is great for helping what to get as the fiche can confirm things and also supply the part number. It can also list what other bikes use that same part, which can be very useful.
However its not a site to buy from and their prices aren't a great guide either. The https://www.maxbmwmotorcycles.com/fiche/PartsFiche.aspx fiche is better for that and for you, they're on your right coast. They're a working dealer.

Generally speaking http://www.motobins.co.uk is as cheap as anyone even after postage.
Cheers, Steve
Victoria, S.E.Oz.


1982 R100RSR100RS supergallery. https://boxerboy81.smugmug.com/R100RS
2006 K1200R.
1994 R1100GS.
Rob
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Joined: Thu Feb 13, 2014 2:05 am

Re: 1975 R90/6 How to lower suspension? ?

Post by Rob »

...and yet patabin is just looking for a list of parts and numbers.

I don't know squat about /6 forks.

l've never heard of "bmwchuck"!
Rob V
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jagarra
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Joined: Mon Dec 26, 2011 12:42 pm
Location: Reno, Nevada

Re: 1975 R90/6 How to lower suspension? ?

Post by jagarra »

Here is the link where I was talking about some fork issues, even has fiche pictures and part numbers.

viewtopic.php?f=1&t=9490
1974 R90/6 built 9/73
1987 BMW K75S
1994 BMW R1100RS
1964 T100SR Triumph
1986 Honda XL600R
0m3nc0w
Posts: 45
Joined: Mon May 09, 2016 1:35 pm

Re: 1975 R90/6 How to lower suspension? ?

Post by 0m3nc0w »

nice rack, is that custom? I would love to get one as I have a '78 with the same seat.

if you bought it from a part store I'd love it if would be so kind as to share where you sourced it.

Airbear wrote:G'day shorty Patdabin, and welcome aboard. I'm 1.5 inches shorter than you, and found that a lower seat allows me to get both feet flat on the ground. It feels much safer when maneuvering in a carpark.

Image

If you are going the cafe route a lower and flatter seat is normally a requirement, so save yourself some trouble and keep the stock suspension.
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