Author Topic: 1974 CR125M Rear Exhaust Hanger Alternative or Lead on Original  (Read 4152 times)

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Offline YZ250H

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1974 CR125M Rear Exhaust Hanger Alternative or Lead on Original
« on: December 12, 2014, 10:40:13 am »
Hi Guys,

Just wondering if anyone has an alternative to the standard rear exhaust hanger bracket.  The original one is missing from my bike and the previous owner created a dodgy alternative that has since broken.  Even pictures of what it is supposed to look like would help a lot - I may be able to make something.  I've got  GMC pipe on mine, but I'm pretty sure Geoff would have made it to suit the standard bracket.  What ever it is needs to be rubber mounted - because a solid connection definitely doesn't work.

Thanks in advance for your help fellas.

Looking for YZ250C parts NOS if possible

"My inability to use emoticins in the right context is really getting me down :)
The only triple jumps he would have been doing are the hop, skip & jump.

Offline smed

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Re: 1974 CR125M Rear Exhaust Hanger Alternative or Lead on Original
« Reply #1 on: December 12, 2014, 09:32:10 pm »


Part #3 Tony,

18353-357-010.  Bracket Expansion

MCS & many others have aftermarket rubber bonded to steel hanger brackets that are similar but need a bit if tweaking to fit, looking at it from a side profile it is offset,the lower part has a molded in rubber isolator,you can also make something similar out of a flat bar & a rubber isolator from your local bearing shop,they usually have a good range of types & sizes :)

Offline smed

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Re: 1974 CR125M Rear Exhaust Hanger Alternative or Lead on Original
« Reply #2 on: December 12, 2014, 09:50:20 pm »


Offline GMC

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Re: 1974 CR125M Rear Exhaust Hanger Alternative or Lead on Original
« Reply #4 on: December 13, 2014, 09:24:26 pm »
Yes the chamber was built to suit the standard mounts which is what I do with most models where practical.

Part # = 18353-357-010
Part Description = BRACKET, MUFFLER
Model Count = 11
CR125M 1974 125 Elsinore 125 Off Road
CR125M1 1975 125 Elsinore 125 Off Road
CR125M-76 1976 125 Elsinore 125 Off Road
CR125M-77 1977 125 Elsinore 125 Off Road
CR125M-78 1978 125 Elsinore 125 Off Road
CR250M 1973 250 Elsinore 250 Off Road
CR250M1 1975 250 Elsinore 250 Off Road
CR250M-76 1976 250 Elsinore 250 Off Road
MR250 1976 250 Elsinore 250 Off Road
MT125R-77 1977 125 Elsinore 125 Off Road
MT125R-78 1978 125 Elsinore 125 Off Road
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Re: 1974 CR125M Rear Exhaust Hanger Alternative or Lead on Original
« Reply #5 on: December 14, 2014, 09:37:03 am »
You're giving up on the fencing wire Tony?

Offline vandy010

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Re: 1974 CR125M Rear Exhaust Hanger Alternative or Lead on Original
« Reply #6 on: December 14, 2014, 09:58:47 am »
I'd reckon an old "tent peg" would do the trick.
;)
betterer than fencing wire...
"flat bickie"

Offline YZ250H

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Re: 1974 CR125M Rear Exhaust Hanger Alternative or Lead on Original
« Reply #7 on: December 15, 2014, 04:33:20 pm »
Thanks Smed for the info and suggestions.  I reckon I will have a go at making a "robust" one myself.

Turns out you only get about half a lap out of fencing wire.  Double fencing wire gets about 3/4 of a lap  :o :o

I had considered a tent peg, but thought I'd save those for finding water where you'd least expect it in drought conditions 8)
Looking for YZ250C parts NOS if possible

"My inability to use emoticins in the right context is really getting me down :)
The only triple jumps he would have been doing are the hop, skip & jump.

Offline Ted

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Re: 1974 CR125M Rear Exhaust Hanger Alternative or Lead on Original
« Reply #8 on: December 15, 2014, 05:19:14 pm »
Use your countershaft sprocket cover. It has several pre-drilled holes to suit many lengths. This way you will solve two problems at once ;D
81 YZ 465 H   77 RM 125 B

Offline YZ250H

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Re: 1974 CR125M Rear Exhaust Hanger Alternative or Lead on Original
« Reply #9 on: December 16, 2014, 04:23:15 pm »
Geez,  You guys never quit  ;D ;D ;D
Looking for YZ250C parts NOS if possible

"My inability to use emoticins in the right context is really getting me down :)
The only triple jumps he would have been doing are the hop, skip & jump.