1938 r51

Jussns
Posts: 19
Joined: Mon Dec 11, 2017 3:40 pm

Hi! Question about bolts. My

Post by Jussns »

Hi!

Question about bolts.
My engine there was NSF bolts,is this bolts and washers are original ore there must be ribe bolts?

Regards
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Jussns
Posts: 19
Joined: Mon Dec 11, 2017 3:40 pm

Does anyone knows is this

Post by Jussns »

Does anyone knows is this gearshifter are corrected shape to 38 r51?
I have been looking old pictures and dont have seen this before.
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C.K
Posts: 146
Joined: Wed Jan 08, 2014 11:58 am

THE LEFT ONE NOT CORRECT.

Post by C.K »

THE LEFT ONE NOT CORRECT.

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DasMotorrad
Posts: 58
Joined: Tue Apr 03, 2012 6:19 am

NSF

Post by DasMotorrad »

Hi!

Question about bolts.
My engine there was NSF bolts,is this bolts and washers are original ore there must be ribe bolts?

Regards



there is a various bolts for prewar, NSF it's ok but not for all. Ribe ok but with prewar stamp on top. for the engine you can keep NSF.
can you think to replace this NSF? they are damaged a lot...
Andrea - Modena - Italy
R only R of Munich

Jussns
Posts: 19
Joined: Mon Dec 11, 2017 3:40 pm

Hello and thanks to

Post by Jussns »

Hello and thanks to reply!

Yes this old bolts what i have I want to use so much as possible. Little defect is ok,its old :)
Btw one Hungarian seller in ebay selling every month even week Ribe Z8G bolts,is these are ok ?

Regards!

Jussns
Posts: 19
Joined: Mon Dec 11, 2017 3:40 pm

Little progress with

Post by Jussns »

Little progress with cylinders ,must think how to paint theses.And starting chapter of transmission.

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DasMotorrad
Posts: 58
Joined: Tue Apr 03, 2012 6:19 am

Ribe Z8G

Post by DasMotorrad »

Hello and thanks to reply!

Btw one Hungarian seller in ebay selling every month even week Ribe Z8G bolts,is these are ok ?

Regards!


no, I think they are reproduction and not original.
Andrea - Modena - Italy
R only R of Munich

Jussns
Posts: 19
Joined: Mon Dec 11, 2017 3:40 pm

Bmw r5 parts

Post by Jussns »

Hello!
I’m veri intrested r51 gearbox housing,one is ebay now,buts its seems bad,maybe price don’t jump very high.

I have early 36 r5 right side cylinder head without any engin numbers. and one pair cylinders,both are same nr ****


Kind regards
Aarne

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Jussns
Posts: 19
Joined: Mon Dec 11, 2017 3:40 pm

Maindrive

Post by Jussns »

Hello everyone!

Which one is correct maindrive shaft 1938 r51?
Is it 26 teeth or this on the pictures?.
Problem is that my brake drums are 26 teeth.

Regards

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Jussns
Posts: 19
Joined: Mon Dec 11, 2017 3:40 pm

Spokes

Post by Jussns »

Hello everyone!

Does anybody know where i get spokes? New or even old used!
3.0mm in the middle
3.7mm in the ends
6.6mm is nut
7.0mm is wheel rim
4.0mm is wheel hub

That’s the reason why I can’t use thicker spokes.
Many thanks every information!


Regards


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