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Author Topic: Straightening snowflake wheels  (Read 1561 times)

Offline davidpdx

  • Lives in Foothills of Mt. Olympus
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Straightening snowflake wheels
« on: November 09, 2019, 01:27:54 PM »
Has anyone had any experience with straightening snowflake wheels or having them straightened by someone else. My front wheel has experienced a bad hit at sometime in it's life and has quit a bulge on both sides. It does not cause much of a handling problem as long as I keep my tire inflated to 38 or so but if I back the pressure off to 32 or so it gets noticeable.   Thanks, David   
1984 R65 60K+
1946 Triumph Speed Twin

Being shot out of a cannon will always be better than being squeezed out of a tube. ?That is why God made fast motorcycles, Bubba?

? Hunter S. Thomps

Offline Bob_Roller

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Re: Straightening snowflake wheels
« Reply #1 on: November 09, 2019, 01:58:26 PM »
I have not had any wheels straightened, but about  a yesr ago I was at the local BMW car delership getting parts for my Z3 .
There was a large trailer that had wheel straightening on the side, the two people were straightening auto wheels .

I asked if they worked on motorcycle wheels, specificly older BMW wheels .

One of them said they had, the older snowflake wheels are quite soft and easily reworked as long as they were not cracked .

Might want to try contacting a local BMW car dealership and see if they this work done by a similar type business .
'81 R65
'82 R65 LS
'84 R65 LS
'87 Moto Guzzi V65 Lario
'02 R1150R
Riding all year long since 1993 .
I'll give up my R65, when they pry my cold dead hands from the handlebars !!!!!

Offline wilcom

  • Mt. Olympus Resident
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  • Posts: 1500
Re: Straightening snowflake wheels
« Reply #2 on: November 09, 2019, 02:07:41 PM »
Woody's wheel works does straightening.

https://woodyswheelworks.com/
Joe Wilkerson
Telephone man with a splash of Data
Menifee, CA

Present:
1984 BMW R65LS "Herr Head"
past:
1982 BMW R65LS
1979 R65
1980 R65
1982 R80RT
1974 R90/6
1972 R75
1964 R50/2
19xx R27
ZX-11

Offline davidpdx

  • Lives in Foothills of Mt. Olympus
  • **
  • Posts: 216
Re: Straightening snowflake wheels
« Reply #3 on: November 09, 2019, 04:26:57 PM »
Thanks for the ideas. Now I just got to get my ass in gear and take the wheel off.
1984 R65 60K+
1946 Triumph Speed Twin

Being shot out of a cannon will always be better than being squeezed out of a tube. ?That is why God made fast motorcycles, Bubba?

? Hunter S. Thomps

Offline Tony Smith

  • Mt. Olympus Resident
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  • Posts: 2331
  • Graduate, Wallace and Gromit School of Engineering
Re: Straightening snowflake wheels
« Reply #4 on: November 11, 2019, 05:12:58 AM »

Yes it can be done.

the wheels on my wife's bike were straightened after she found a massive pothole and the rear is still on that bike.

The front got damaged in the accident I had on it and it now has the front from the 1984 edition I bought to supply the parts needed to repair her bike.

Recently I delivered a very bent (and cracked) LS rear wheel to a local engineering firm and it is now welded up and straight - they are going to heat the entire wheel and then let it cool to ensure it remains straight. This was an expensive job, but I also asked them to look at the original front wheel from my wife's bike - the quote is $85 to straighten it.

I believe that they mount the wheel in a big lathe and use wooden "bucks" to press it straight, but I am not certain on this and it is a black art closely guarded secret.

All I can suggest is to ask to see before and after photos of their past work.
1978 R100RS| 1981 R100RS (JPS) | 1984 R65 | 1992 KLE500 | 2002 R1150GSA |

Offline georgesgiralt

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Re: Straightening snowflake wheels
« Reply #5 on: November 11, 2019, 12:36:02 PM »
Hello,
My local BMW Guru straitened one front wheel on my R65. I had two, one was "not salvageable" by it's words.
So yes, it is possible and was done....