deraileur mounting question please

buyagain

Well-Known Member
See photo;
The original mounting of the deraileur had a small screw and washer right next to the primary mounting bolt which of course is the wheel axle also. The conversion kit has no hole in which to mount this secondary screw in the deraileur as in the original mount.
My question is;
Should I try to drill and tap a threaded hole into the conversion fork to recieive another screw ? Or is it ok to leave it as is with the proper torque on the axle bolt. I wonder if the bolt will not allow any deraileur slippage with the proper torque?

Regards
Bob
 

Doug Burton

Zen MBB Master
Hi Bob,

You need the screw and plate show with this derailleur hanger:

http://www.loosescrews.com/index.cgi?d=single&c=Derailleur&sc=Rear%20Hanger&tc=&item_id=LS-1701PD&id=137338019978

This will allow you to move the axle in the axle slot as needed and won't require you to drill and tap the triangle bracket.

Cheers,

Doug
 

Mark B

Zen MBB Master
Hardtailcruzer wrote: Hi Bob,

You need the screw and plate show with this derailleur hanger:

http://www.loosescrews.com/index.cgi?d=single&c=Derailleur&sc=Rear%20Hanger&tc=&item_id=LS-1701PD&id=137338019978

This will allow you to move the axle in the axle slot as needed and won't require you to drill and tap the triangle bracket.

Cheers,

Doug

I disagree. That rear derailleur and the claw look to be integrated. You should not need a claw with the kit. You need to ditch that derailleur and go buy a regular rear derailleur at the bike shop that will bolt right up to the kit.

Unless I missed something, Doug?

Mark
 

buyagain

Well-Known Member
For both Doug and Mark;
Maybe the original mount (photo #2) along with my present mount (photo #1) will make it clearer. I must confess I have no idea what I'm looking at.

Standing by

Bob
 

John Tolhurst

Zen MBB Master
Notice in the second picture, the axle is not buried into the back of the dropout slot. It is the bolt through the claw that sits there. And on the other side of that bolt is a very flat nut. Where is it you ask? Ah, that is the question!
 

buyagain

Well-Known Member
johntolhurst wrote: Notice in the second picture, the axle is not buried into the back of the dropout slot. It is the bolt through the claw that sits there. And on the other side of that bolt is a very flat nut. Where is it you ask? Ah, that is the question!

OK, John, I'm going looking for that baby right now. Stand by please.

Bob
 

buyagain

Well-Known Member
buyagain wrote:
johntolhurst wrote: Notice in the second picture, the axle is not buried into the back of the dropout slot. It is the bolt through the claw that sits there. And on the other side of that bolt is a very flat nut. Where is it you ask? Ah, that is the question!

OK, John, I'm going looking for that baby right now. Stand by please.

Bob
AH-HA!!!!!!!!! John, Is this what you're talking about?
The nut in this photo appears to be what Doug was calling a plate that I needed. I might just put a star lock-washer on the bolt head side of this baby just for keepers, right?

I'm too embarrassed to tell you where I found it. LOL
 

Doug Burton

Zen MBB Master
That's it!

After you've ridden a ways, you'll want to upgrade to better components, including wheels and derailleurs (It is a disease, and you've got it - it's too late.)

Good on ya.
 

buyagain

Well-Known Member
Gromit wrote:
buyagain wrote: I'm too embarrassed to tell you where I found it. LOL
Bob
I reckon that you "found" it, still in the rear dropout of your bike? ;) :)

No, Gromit;
I had to go dig it out of my scrap nuts and bolts collection in my shop (its rather large too). I still don't know why I put there in the first place.
Thank you Mark B, Doug, glad your there. But, Johntolhurst nailed on the head, did he not?

Regards
Bob

PS, Teacherbill, How am I doing?
 

John Tolhurst

Zen MBB Master
buyagain wrote: No, Gromit;
I had to go dig it out of my scrap nuts and bolts collection in my shop (its rather large too). I still don't know why I put there in the first place.
Thank you Mark B, Doug, glad your there. But, Johntolhurst nailed on the head, did he not?

Regards
Bob

PS, Teacherbill, How am I doing?
Waiter, would you just taste the soup!
 
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