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*Update #2 *gear selector linkage rod

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wa1nca
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Re: *Update #2 *gear selector linkage rod

Post by wa1nca »

Quote
Option #2, is to drill out the holes, to a slightly larger bore, so that the new gear piece fits, and lock it down with the wave washer and nut.

No-rear brake
the ball and socket needs to match each other ?
Tommy Byrnes
54 R51/3, 55 R50/Velorex 560 sidecar, 64 R27, 68 R69US, 75 R75/6
Ashfield, Ma
USA

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srankin
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Re: *Update #2 *gear selector linkage rod

Post by srankin »

Drill, St.
Owner of a 84, R80RT and 78, R100RS

SDCR
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Re: *Update #2 *gear selector linkage rod

Post by SDCR »

srankin wrote:
Tue Feb 07, 2023 3:42 pm
Drill, St.
That’s my “ plan”.

However, I have reservations, because once I drill, I will not be able to go back to the original rod set up, if needed.

Good news is, the two components that will need to be drilled, are an alloy. Should be able to use my hand drill to carefully open up the holes
Last edited by SDCR on Tue Feb 07, 2023 6:10 pm, edited 2 times in total.
1983 R100
2000 R1100

SDCR
Posts: 132
Joined: Sat Mar 05, 2022 7:50 am

Re: *Update #2 *gear selector linkage rod

Post by SDCR »

wa1nca wrote:
Tue Feb 07, 2023 3:29 pm
Quote
Option #2, is to drill out the holes, to a slightly larger bore, so that the new gear piece fits, and lock it down with the wave washer and nut.

No-rear brake
the ball and socket needs to match each other ?
Tommy,
Not sure what your question is.
1983 R100
2000 R1100

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wa1nca
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Re: *Update #2 *gear selector linkage rod

Post by wa1nca »

no question now deleted my post
would think new rod would be stronger

maybe new rod is a updated rod and needs 2 rubber boots
Tommy Byrnes
54 R51/3, 55 R50/Velorex 560 sidecar, 64 R27, 68 R69US, 75 R75/6
Ashfield, Ma
USA

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r67boxer
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Re: *Update #2 *gear selector linkage rod

Post by r67boxer »

SDCR wrote:
Tue Feb 07, 2023 4:20 pm
srankin wrote:
Tue Feb 07, 2023 3:42 pm
Drill, St.
That’s my “ plan”.

However, I have reservations, because once I drill, I will not be able to go back to the original rod set up, if needed.

Good news is, the two components that will need to be drilled, are an alloy. Should be able to use my hand drill to carefully open up the holes
You may have another option. How close is the new threaded bit off? You might be able to turn it down a smidgen with a die. My guess is that this wouldn't affect the strength of the fitting by much. I always hesitate changing things that can't be changed back to OEM. Having said that though, it would only require a part of the foot lever and the arm that comes out of the transmission.

Kevin

SDCR
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Joined: Sat Mar 05, 2022 7:50 am

Re: *Update #2 *gear selector linkage rod

Post by SDCR »

Kevin,

Yes, the threaded piece is very close. I can almost turn it through the bore. That why I thought a slight enlargement of the bore would work.

Are you suggesting that I just shave a small amount of material from the threads?
1983 R100
2000 R1100

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r67boxer
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Re: *Update #2 *gear selector linkage rod

Post by r67boxer »

Yes. I've done it several times with other applications. Same pitch just one size smaller. But, having said that, if you're really close you may be able to get by with a light sanding (sand paper in a tight roll).

Kevin

SDCR
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Re: *Update #2 *gear selector linkage rod

Post by SDCR »

Kevin,

I’m going to try that method. Will report back.
1983 R100
2000 R1100

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schrader7032
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Re: *Update #2 *gear selector linkage rod

Post by schrader7032 »

Have you measured the differences? A digital caliper could tell you how much you have to remove to get things to fit.
Kurt in S.A.
'78 R100/7 '69 R69S '52 R25/2
Fast. Neat. Average. Friendly. Good. Good.

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